1494254560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 3657830400

約数和(自身を除く): 2163575840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 419, 496, 620, 719, 838, 992, 1240, 1438, 1676, 2095, 2480, 2876, 3352, 3595, 4190, 4960, 5752, 6704, 7190, 8380, 11504, 12989, 13408, 14380, 16760, 22289, 23008, 25978, 28760, 33520, 44578, 51956, 57520, 64945, 67040, 89156, 103912, 111445, 115040, 129890, 178312, 207824, 222890, 259780, 301261, 356624, 415648, 445780, 519560, 602522, 713248, 891560, 1039120, 1205044, 1506305, 1783120, 2078240, 2410088, 3012610, 3566240, 4820176, 6025220, 9339091, 9640352, 12050440, 18678182, 24100880, 37356364, 46695455, 48201760, 74712728, 93390910, 149425456, 186781820, 298850912, 373563640, 747127280, 1494254560]

約数ペア:

[(1, 1494254560), (2, 747127280), (4, 373563640), (5, 298850912), (8, 186781820), (10, 149425456), (16, 93390910), (20, 74712728), (31, 48201760), (32, 46695455), (40, 37356364), (62, 24100880), (80, 18678182), (124, 12050440), (155, 9640352), (160, 9339091), (248, 6025220), (310, 4820176), (419, 3566240), (496, 3012610), (620, 2410088), (719, 2078240), (838, 1783120), (992, 1506305), (1240, 1205044), (1438, 1039120), (1676, 891560), (2095, 713248), (2480, 602522), (2876, 519560), (3352, 445780), (3595, 415648), (4190, 356624), (4960, 301261), (5752, 259780), (6704, 222890), (7190, 207824), (8380, 178312), (11504, 129890), (12989, 115040), (13408, 111445), (14380, 103912), (16760, 89156), (22289, 67040), (23008, 64945), (25978, 57520), (28760, 51956), (33520, 44578)]