156786240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 224

約数和(自身を含む): 568391040

約数和(自身を除く): 411604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 739, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1478, 1560, 1632, 1768, 2040, 2080, 2210, 2217, 2496, 2652, 2720, 2956, 3120, 3264, 3315, 3536, 3695, 4080, 4160, 4420, 4434, 5304, 5440, 5912, 6240, 6630, 7072, 7390, 8160, 8840, 8868, 9607, 10608, 11085, 11824, 12480, 12563, 13260, 14144, 14780, 16320, 17680, 17736, 19214, 21216, 22170, 23648, 25126, 26520, 28821, 29560, 35360, 35472, 37689, 38428, 42432, 44340, 47296, 48035, 50252, 53040, 57642, 59120, 62815, 70720, 70944, 75378, 76856, 88680, 96070, 100504, 106080, 115284, 118240, 125630, 141888, 144105, 150756, 153712, 163319, 177360, 188445, 192140, 201008, 212160, 230568, 236480, 251260, 288210, 301512, 307424, 326638, 354720, 376890, 384280, 402016, 461136, 489957, 502520, 576420, 603024, 614848, 653276, 709440, 753780, 768560, 804032, 816595, 922272, 979914, 1005040, 1152840, 1206048, 1306552, 1507560, 1537120, 1633190, 1844544, 1959828, 2010080, 2305680, 2412096, 2449785, 2613104, 3015120, 3074240, 3266380, 3919656, 4020160, 4611360, 4899570, 5226208, 6030240, 6532760, 7839312, 9222720, 9799140, 10452416, 12060480, 13065520, 15678624, 19598280, 26131040, 31357248, 39196560, 52262080, 78393120, 156786240]

約数ペア:

[(1, 156786240), (2, 78393120), (3, 52262080), (4, 39196560), (5, 31357248), (6, 26131040), (8, 19598280), (10, 15678624), (12, 13065520), (13, 12060480), (15, 10452416), (16, 9799140), (17, 9222720), (20, 7839312), (24, 6532760), (26, 6030240), (30, 5226208), (32, 4899570), (34, 4611360), (39, 4020160), (40, 3919656), (48, 3266380), (51, 3074240), (52, 3015120), (60, 2613104), (64, 2449785), (65, 2412096), (68, 2305680), (78, 2010080), (80, 1959828), (85, 1844544), (96, 1633190), (102, 1537120), (104, 1507560), (120, 1306552), (130, 1206048), (136, 1152840), (156, 1005040), (160, 979914), (170, 922272), (192, 816595), (195, 804032), (204, 768560), (208, 753780), (221, 709440), (240, 653276), (255, 614848), (260, 603024), (272, 576420), (312, 502520), (320, 489957), (340, 461136), (390, 402016), (408, 384280), (416, 376890), (442, 354720), (480, 326638), (510, 307424), (520, 301512), (544, 288210), (624, 251260), (663, 236480), (680, 230568), (739, 212160), (780, 201008), (816, 192140), (832, 188445), (884, 177360), (960, 163319), (1020, 153712), (1040, 150756), (1088, 144105), (1105, 141888), (1248, 125630), (1326, 118240), (1360, 115284), (1478, 106080), (1560, 100504), (1632, 96070), (1768, 88680), (2040, 76856), (2080, 75378), (2210, 70944), (2217, 70720), (2496, 62815), (2652, 59120), (2720, 57642), (2956, 53040), (3120, 50252), (3264, 48035), (3315, 47296), (3536, 44340), (3695, 42432), (4080, 38428), (4160, 37689), (4420, 35472), (4434, 35360), (5304, 29560), (5440, 28821), (5912, 26520), (6240, 25126), (6630, 23648), (7072, 22170), (7390, 21216), (8160, 19214), (8840, 17736), (8868, 17680), (9607, 16320), (10608, 14780), (11085, 14144), (11824, 13260), (12480, 12563)]