385087560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22479

約数の個数: 128

約数和(自身を含む): 1357292160

約数和(自身を除く): 972204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 22441, 44882, 67323, 89764, 112205, 134646, 179528, 224410, 246851, 269292, 291733, 336615, 448820, 493702, 538584, 583466, 673230, 740553, 875199, 897640, 987404, 1166932, 1234255, 1346460, 1458665, 1481106, 1750398, 1974808, 2333864, 2468510, 2692920, 2917330, 2962212, 3209063, 3500796, 3702765, 4375995, 4937020, 5834660, 5924424, 6418126, 7001592, 7405530, 8751990, 9627189, 9874040, 11669320, 12836252, 14811060, 16045315, 17503980, 19254378, 25672504, 29622120, 32090630, 35007960, 38508756, 48135945, 64181260, 77017512, 96271890, 128362520, 192543780, 385087560]

約数ペア:

[(1, 385087560), (2, 192543780), (3, 128362520), (4, 96271890), (5, 77017512), (6, 64181260), (8, 48135945), (10, 38508756), (11, 35007960), (12, 32090630), (13, 29622120), (15, 25672504), (20, 19254378), (22, 17503980), (24, 16045315), (26, 14811060), (30, 12836252), (33, 11669320), (39, 9874040), (40, 9627189), (44, 8751990), (52, 7405530), (55, 7001592), (60, 6418126), (65, 5924424), (66, 5834660), (78, 4937020), (88, 4375995), (104, 3702765), (110, 3500796), (120, 3209063), (130, 2962212), (132, 2917330), (143, 2692920), (156, 2468510), (165, 2333864), (195, 1974808), (220, 1750398), (260, 1481106), (264, 1458665), (286, 1346460), (312, 1234255), (330, 1166932), (390, 987404), (429, 897640), (440, 875199), (520, 740553), (572, 673230), (660, 583466), (715, 538584), (780, 493702), (858, 448820), (1144, 336615), (1320, 291733), (1430, 269292), (1560, 246851), (1716, 224410), (2145, 179528), (2860, 134646), (3432, 112205), (4290, 89764), (5720, 67323), (8580, 44882), (17160, 22441)]