156308880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 632959488

約数和(自身を除く): 476650608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 421, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 842, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1263, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1684, 1768, 1785, 1820, 1904, 2040, 2105, 2184, 2210, 2380, 2526, 2652, 2730, 2856, 2947, 3094, 3120, 3315, 3368, 3536, 3570, 3640, 4080, 4210, 4368, 4420, 4641, 4760, 5052, 5304, 5460, 5473, 5712, 5894, 6188, 6315, 6630, 6736, 7140, 7157, 7280, 7735, 8420, 8840, 8841, 9282, 9520, 10104, 10608, 10920, 10946, 11788, 12376, 12630, 13260, 14280, 14314, 14735, 15470, 16419, 16840, 17680, 17682, 18564, 20208, 21471, 21840, 21892, 23205, 23576, 24752, 25260, 26520, 27365, 28560, 28628, 29470, 30940, 32838, 33680, 35364, 35785, 37128, 38311, 42942, 43784, 44205, 46410, 47152, 50099, 50520, 53040, 54730, 57256, 58940, 61880, 65676, 70728, 71570, 74256, 76622, 82095, 85884, 87568, 88410, 92820, 93041, 100198, 101040, 107355, 109460, 114512, 114933, 117880, 123760, 131352, 141456, 143140, 150297, 153244, 164190, 171768, 176820, 185640, 186082, 191555, 200396, 214710, 218920, 229866, 235760, 250495, 262704, 279123, 286280, 300594, 306488, 328380, 343536, 353640, 371280, 372164, 383110, 400792, 429420, 437840, 459732, 465205, 500990, 558246, 572560, 574665, 601188, 612976, 651287, 656760, 707280, 744328, 751485, 766220, 801584, 858840, 919464, 930410, 1001980, 1116492, 1149330, 1202376, 1302574, 1313520, 1395615, 1488656, 1502970, 1532440, 1717680, 1838928, 1860820, 1953861, 2003960, 2232984, 2298660, 2404752, 2605148, 2791230, 3005940, 3064880, 3256435, 3721640, 3907722, 4007920, 4465968, 4597320, 5210296, 5582460, 6011880, 6512870, 7443280, 7815444, 9194640, 9769305, 10420592, 11164920, 12023760, 13025740, 15630888, 19538610, 22329840, 26051480, 31261776, 39077220, 52102960, 78154440, 156308880]

約数ペア:

[(1, 156308880), (2, 78154440), (3, 52102960), (4, 39077220), (5, 31261776), (6, 26051480), (7, 22329840), (8, 19538610), (10, 15630888), (12, 13025740), (13, 12023760), (14, 11164920), (15, 10420592), (16, 9769305), (17, 9194640), (20, 7815444), (21, 7443280), (24, 6512870), (26, 6011880), (28, 5582460), (30, 5210296), (34, 4597320), (35, 4465968), (39, 4007920), (40, 3907722), (42, 3721640), (48, 3256435), (51, 3064880), (52, 3005940), (56, 2791230), (60, 2605148), (65, 2404752), (68, 2298660), (70, 2232984), (78, 2003960), (80, 1953861), (84, 1860820), (85, 1838928), (91, 1717680), (102, 1532440), (104, 1502970), (105, 1488656), (112, 1395615), (119, 1313520), (120, 1302574), (130, 1202376), (136, 1149330), (140, 1116492), (156, 1001980), (168, 930410), (170, 919464), (182, 858840), (195, 801584), (204, 766220), (208, 751485), (210, 744328), (221, 707280), (238, 656760), (240, 651287), (255, 612976), (260, 601188), (272, 574665), (273, 572560), (280, 558246), (312, 500990), (336, 465205), (340, 459732), (357, 437840), (364, 429420), (390, 400792), (408, 383110), (420, 372164), (421, 371280), (442, 353640), (455, 343536), (476, 328380), (510, 306488), (520, 300594), (546, 286280), (560, 279123), (595, 262704), (624, 250495), (663, 235760), (680, 229866), (714, 218920), (728, 214710), (780, 200396), (816, 191555), (840, 186082), (842, 185640), (884, 176820), (910, 171768), (952, 164190), (1020, 153244), (1040, 150297), (1092, 143140), (1105, 141456), (1190, 131352), (1263, 123760), (1326, 117880), (1360, 114933), (1365, 114512), (1428, 109460), (1456, 107355), (1547, 101040), (1560, 100198), (1680, 93041), (1684, 92820), (1768, 88410), (1785, 87568), (1820, 85884), (1904, 82095), (2040, 76622), (2105, 74256), (2184, 71570), (2210, 70728), (2380, 65676), (2526, 61880), (2652, 58940), (2730, 57256), (2856, 54730), (2947, 53040), (3094, 50520), (3120, 50099), (3315, 47152), (3368, 46410), (3536, 44205), (3570, 43784), (3640, 42942), (4080, 38311), (4210, 37128), (4368, 35785), (4420, 35364), (4641, 33680), (4760, 32838), (5052, 30940), (5304, 29470), (5460, 28628), (5473, 28560), (5712, 27365), (5894, 26520), (6188, 25260), (6315, 24752), (6630, 23576), (6736, 23205), (7140, 21892), (7157, 21840), (7280, 21471), (7735, 20208), (8420, 18564), (8840, 17682), (8841, 17680), (9282, 16840), (9520, 16419), (10104, 15470), (10608, 14735), (10920, 14314), (10946, 14280), (11788, 13260), (12376, 12630)]