569938720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8839}}^1$

素因数の和:8898

約数の個数: 96

約数和(自身を含む): 1497000960

約数和(自身を除く): 927062240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 8839, 12896, 16120, 17678, 32240, 35356, 44195, 64480, 70712, 88390, 114907, 141424, 176780, 229814, 274009, 282848, 353560, 459628, 548018, 574535, 707120, 919256, 1096036, 1149070, 1370045, 1414240, 1838512, 2192072, 2298140, 2740090, 3562117, 3677024, 4384144, 4596280, 5480180, 7124234, 8768288, 9192560, 10960360, 14248468, 17810585, 18385120, 21920720, 28496936, 35621170, 43841440, 56993872, 71242340, 113987744, 142484680, 284969360, 569938720]

約数ペア:

[(1, 569938720), (2, 284969360), (4, 142484680), (5, 113987744), (8, 71242340), (10, 56993872), (13, 43841440), (16, 35621170), (20, 28496936), (26, 21920720), (31, 18385120), (32, 17810585), (40, 14248468), (52, 10960360), (62, 9192560), (65, 8768288), (80, 7124234), (104, 5480180), (124, 4596280), (130, 4384144), (155, 3677024), (160, 3562117), (208, 2740090), (248, 2298140), (260, 2192072), (310, 1838512), (403, 1414240), (416, 1370045), (496, 1149070), (520, 1096036), (620, 919256), (806, 707120), (992, 574535), (1040, 548018), (1240, 459628), (1612, 353560), (2015, 282848), (2080, 274009), (2480, 229814), (3224, 176780), (4030, 141424), (4960, 114907), (6448, 88390), (8060, 70712), (8839, 64480), (12896, 44195), (16120, 35356), (17678, 32240)]