445245840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47569}}^1$

素因数の和:47601

約数の個数: 120

約数和(自身を含む): 1610339640

約数和(自身を除く): 1165093800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 47569, 95138, 142707, 190276, 237845, 285414, 380552, 428121, 475690, 570828, 618397, 713535, 761104, 856242, 951380, 1141656, 1236794, 1427070, 1712484, 1855191, 1902760, 2140605, 2283312, 2473588, 2854140, 3091985, 3424968, 3710382, 3805520, 4281210, 4947176, 5565573, 5708280, 6183970, 6849936, 7420764, 8562420, 9275955, 9894352, 11131146, 11416560, 12367940, 14841528, 17124840, 18551910, 22262292, 24735880, 27827865, 29683056, 34249680, 37103820, 44524584, 49471760, 55655730, 74207640, 89049168, 111311460, 148415280, 222622920, 445245840]

約数ペア:

[(1, 445245840), (2, 222622920), (3, 148415280), (4, 111311460), (5, 89049168), (6, 74207640), (8, 55655730), (9, 49471760), (10, 44524584), (12, 37103820), (13, 34249680), (15, 29683056), (16, 27827865), (18, 24735880), (20, 22262292), (24, 18551910), (26, 17124840), (30, 14841528), (36, 12367940), (39, 11416560), (40, 11131146), (45, 9894352), (48, 9275955), (52, 8562420), (60, 7420764), (65, 6849936), (72, 6183970), (78, 5708280), (80, 5565573), (90, 4947176), (104, 4281210), (117, 3805520), (120, 3710382), (130, 3424968), (144, 3091985), (156, 2854140), (180, 2473588), (195, 2283312), (208, 2140605), (234, 1902760), (240, 1855191), (260, 1712484), (312, 1427070), (360, 1236794), (390, 1141656), (468, 951380), (520, 856242), (585, 761104), (624, 713535), (720, 618397), (780, 570828), (936, 475690), (1040, 428121), (1170, 380552), (1560, 285414), (1872, 237845), (2340, 190276), (3120, 142707), (4680, 95138), (9360, 47569)]