76474240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 193532760

約数和(自身を除く): 117058520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 331, 361, 380, 608, 640, 662, 722, 760, 1216, 1324, 1444, 1520, 1655, 1805, 2432, 2648, 2888, 3040, 3310, 3610, 5296, 5776, 6080, 6289, 6620, 7220, 10592, 11552, 12160, 12578, 13240, 14440, 21184, 23104, 25156, 26480, 28880, 31445, 42368, 46208, 50312, 52960, 57760, 62890, 100624, 105920, 115520, 119491, 125780, 201248, 211840, 231040, 238982, 251560, 402496, 477964, 503120, 597455, 804992, 955928, 1006240, 1194910, 1911856, 2012480, 2389820, 3823712, 4024960, 4779640, 7647424, 9559280, 15294848, 19118560, 38237120, 76474240]

約数ペア:

[(1, 76474240), (2, 38237120), (4, 19118560), (5, 15294848), (8, 9559280), (10, 7647424), (16, 4779640), (19, 4024960), (20, 3823712), (32, 2389820), (38, 2012480), (40, 1911856), (64, 1194910), (76, 1006240), (80, 955928), (95, 804992), (128, 597455), (152, 503120), (160, 477964), (190, 402496), (304, 251560), (320, 238982), (331, 231040), (361, 211840), (380, 201248), (608, 125780), (640, 119491), (662, 115520), (722, 105920), (760, 100624), (1216, 62890), (1324, 57760), (1444, 52960), (1520, 50312), (1655, 46208), (1805, 42368), (2432, 31445), (2648, 28880), (2888, 26480), (3040, 25156), (3310, 23104), (3610, 21184), (5296, 14440), (5776, 13240), (6080, 12578), (6289, 12160), (6620, 11552), (7220, 10592)]