242614320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77761}}^1$

素因数の和:77790

約数の個数: 80

約数和(自身を含む): 809968992

約数和(自身を除く): 567354672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 77761, 155522, 233283, 311044, 388805, 466566, 622088, 777610, 933132, 1010893, 1166415, 1244176, 1555220, 1866264, 2021786, 2332830, 3032679, 3110440, 3732528, 4043572, 4665660, 5054465, 6065358, 6220880, 8087144, 9331320, 10108930, 12130716, 15163395, 16174288, 18662640, 20217860, 24261432, 30326790, 40435720, 48522864, 60653580, 80871440, 121307160, 242614320]

約数ペア:

[(1, 242614320), (2, 121307160), (3, 80871440), (4, 60653580), (5, 48522864), (6, 40435720), (8, 30326790), (10, 24261432), (12, 20217860), (13, 18662640), (15, 16174288), (16, 15163395), (20, 12130716), (24, 10108930), (26, 9331320), (30, 8087144), (39, 6220880), (40, 6065358), (48, 5054465), (52, 4665660), (60, 4043572), (65, 3732528), (78, 3110440), (80, 3032679), (104, 2332830), (120, 2021786), (130, 1866264), (156, 1555220), (195, 1244176), (208, 1166415), (240, 1010893), (260, 933132), (312, 777610), (390, 622088), (520, 466566), (624, 388805), (780, 311044), (1040, 233283), (1560, 155522), (3120, 77761)]