54620638480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{30047}}^1$

素因数の和:30824

約数の個数: 80

約数和(自身を含む): 131272740864

約数和(自身を除く): 76652102384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 733, 1240, 1466, 2480, 2932, 3665, 5864, 7330, 11728, 14660, 22723, 29320, 30047, 45446, 58640, 60094, 90892, 113615, 120188, 150235, 181784, 227230, 240376, 300470, 363568, 454460, 480752, 600940, 908920, 931457, 1201880, 1817840, 1862914, 2403760, 3725828, 4657285, 7451656, 9314570, 14903312, 18629140, 22024451, 37258280, 44048902, 74516560, 88097804, 110122255, 176195608, 220244510, 352391216, 440489020, 682757981, 880978040, 1365515962, 1761956080, 2731031924, 3413789905, 5462063848, 6827579810, 10924127696, 13655159620, 27310319240, 54620638480]

約数ペア:

[(1, 54620638480), (2, 27310319240), (4, 13655159620), (5, 10924127696), (8, 6827579810), (10, 5462063848), (16, 3413789905), (20, 2731031924), (31, 1761956080), (40, 1365515962), (62, 880978040), (80, 682757981), (124, 440489020), (155, 352391216), (248, 220244510), (310, 176195608), (496, 110122255), (620, 88097804), (733, 74516560), (1240, 44048902), (1466, 37258280), (2480, 22024451), (2932, 18629140), (3665, 14903312), (5864, 9314570), (7330, 7451656), (11728, 4657285), (14660, 3725828), (22723, 2403760), (29320, 1862914), (30047, 1817840), (45446, 1201880), (58640, 931457), (60094, 908920), (90892, 600940), (113615, 480752), (120188, 454460), (150235, 363568), (181784, 300470), (227230, 240376)]