58644640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 89410400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 190, 191, 202, 304, 380, 382, 404, 505, 608, 760, 764, 808, 955, 1010, 1520, 1528, 1616, 1910, 1919, 2020, 3040, 3056, 3232, 3629, 3820, 3838, 4040, 6112, 7258, 7640, 7676, 8080, 9595, 14516, 15280, 15352, 16160, 18145, 19190, 19291, 29032, 30560, 30704, 36290, 38380, 38582, 58064, 61408, 72580, 76760, 77164, 96455, 116128, 145160, 153520, 154328, 192910, 290320, 307040, 308656, 366529, 385820, 580640, 617312, 733058, 771640, 1466116, 1543280, 1832645, 2932232, 3086560, 3665290, 5864464, 7330580, 11728928, 14661160, 29322320, 58644640]

約数ペア:

[(1, 58644640), (2, 29322320), (4, 14661160), (5, 11728928), (8, 7330580), (10, 5864464), (16, 3665290), (19, 3086560), (20, 2932232), (32, 1832645), (38, 1543280), (40, 1466116), (76, 771640), (80, 733058), (95, 617312), (101, 580640), (152, 385820), (160, 366529), (190, 308656), (191, 307040), (202, 290320), (304, 192910), (380, 154328), (382, 153520), (404, 145160), (505, 116128), (608, 96455), (760, 77164), (764, 76760), (808, 72580), (955, 61408), (1010, 58064), (1520, 38582), (1528, 38380), (1616, 36290), (1910, 30704), (1919, 30560), (2020, 29032), (3040, 19291), (3056, 19190), (3232, 18145), (3629, 16160), (3820, 15352), (3838, 15280), (4040, 14516), (6112, 9595), (7258, 8080), (7640, 7676)]