102327120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 399260160

約数和(自身を除く): 296933040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 257, 280, 315, 316, 336, 360, 395, 420, 474, 504, 514, 553, 560, 630, 632, 711, 720, 771, 790, 840, 948, 1008, 1028, 1106, 1185, 1260, 1264, 1285, 1422, 1542, 1580, 1659, 1680, 1799, 1896, 2056, 2212, 2313, 2370, 2520, 2570, 2765, 2844, 3084, 3160, 3318, 3555, 3598, 3792, 3855, 4112, 4424, 4626, 4740, 4977, 5040, 5140, 5397, 5530, 5688, 6168, 6320, 6636, 7110, 7196, 7710, 8295, 8848, 8995, 9252, 9480, 9954, 10280, 10794, 11060, 11376, 11565, 12336, 13272, 14220, 14392, 15420, 16191, 16590, 17990, 18504, 18960, 19908, 20303, 20560, 21588, 22120, 23130, 24885, 26544, 26985, 28440, 28784, 30840, 32382, 33180, 35980, 37008, 39816, 40606, 43176, 44240, 46260, 49770, 53970, 56880, 60909, 61680, 64764, 66360, 71960, 79632, 80955, 81212, 86352, 92520, 99540, 101515, 107940, 121818, 129528, 132720, 142121, 143920, 161910, 162424, 182727, 185040, 199080, 203030, 215880, 243636, 259056, 284242, 304545, 323820, 324848, 365454, 398160, 406060, 426363, 431760, 487272, 568484, 609090, 647640, 710605, 730908, 812120, 852726, 913635, 974544, 1136968, 1218180, 1279089, 1295280, 1421210, 1461816, 1624240, 1705452, 1827270, 2131815, 2273936, 2436360, 2558178, 2842420, 2923632, 3410904, 3654540, 4263630, 4872720, 5116356, 5684840, 6395445, 6821808, 7309080, 8527260, 10232712, 11369680, 12790890, 14618160, 17054520, 20465424, 25581780, 34109040, 51163560, 102327120]

約数ペア:

[(1, 102327120), (2, 51163560), (3, 34109040), (4, 25581780), (5, 20465424), (6, 17054520), (7, 14618160), (8, 12790890), (9, 11369680), (10, 10232712), (12, 8527260), (14, 7309080), (15, 6821808), (16, 6395445), (18, 5684840), (20, 5116356), (21, 4872720), (24, 4263630), (28, 3654540), (30, 3410904), (35, 2923632), (36, 2842420), (40, 2558178), (42, 2436360), (45, 2273936), (48, 2131815), (56, 1827270), (60, 1705452), (63, 1624240), (70, 1461816), (72, 1421210), (79, 1295280), (80, 1279089), (84, 1218180), (90, 1136968), (105, 974544), (112, 913635), (120, 852726), (126, 812120), (140, 730908), (144, 710605), (158, 647640), (168, 609090), (180, 568484), (210, 487272), (237, 431760), (240, 426363), (252, 406060), (257, 398160), (280, 365454), (315, 324848), (316, 323820), (336, 304545), (360, 284242), (395, 259056), (420, 243636), (474, 215880), (504, 203030), (514, 199080), (553, 185040), (560, 182727), (630, 162424), (632, 161910), (711, 143920), (720, 142121), (771, 132720), (790, 129528), (840, 121818), (948, 107940), (1008, 101515), (1028, 99540), (1106, 92520), (1185, 86352), (1260, 81212), (1264, 80955), (1285, 79632), (1422, 71960), (1542, 66360), (1580, 64764), (1659, 61680), (1680, 60909), (1799, 56880), (1896, 53970), (2056, 49770), (2212, 46260), (2313, 44240), (2370, 43176), (2520, 40606), (2570, 39816), (2765, 37008), (2844, 35980), (3084, 33180), (3160, 32382), (3318, 30840), (3555, 28784), (3598, 28440), (3792, 26985), (3855, 26544), (4112, 24885), (4424, 23130), (4626, 22120), (4740, 21588), (4977, 20560), (5040, 20303), (5140, 19908), (5397, 18960), (5530, 18504), (5688, 17990), (6168, 16590), (6320, 16191), (6636, 15420), (7110, 14392), (7196, 14220), (7710, 13272), (8295, 12336), (8848, 11565), (8995, 11376), (9252, 11060), (9480, 10794), (9954, 10280)]