7162240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 18653760

約数和(自身を除く): 11491520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 361, 380, 496, 589, 608, 620, 640, 722, 760, 992, 1178, 1216, 1240, 1444, 1520, 1805, 1984, 2356, 2432, 2480, 2888, 2945, 3040, 3610, 3968, 4712, 4960, 5776, 5890, 6080, 7220, 9424, 9920, 11191, 11552, 11780, 12160, 14440, 18848, 19840, 22382, 23104, 23560, 28880, 37696, 44764, 46208, 47120, 55955, 57760, 75392, 89528, 94240, 111910, 115520, 179056, 188480, 223820, 231040, 358112, 376960, 447640, 716224, 895280, 1432448, 1790560, 3581120, 7162240]

約数ペア:

[(1, 7162240), (2, 3581120), (4, 1790560), (5, 1432448), (8, 895280), (10, 716224), (16, 447640), (19, 376960), (20, 358112), (31, 231040), (32, 223820), (38, 188480), (40, 179056), (62, 115520), (64, 111910), (76, 94240), (80, 89528), (95, 75392), (124, 57760), (128, 55955), (152, 47120), (155, 46208), (160, 44764), (190, 37696), (248, 28880), (304, 23560), (310, 23104), (320, 22382), (361, 19840), (380, 18848), (496, 14440), (589, 12160), (608, 11780), (620, 11552), (640, 11191), (722, 9920), (760, 9424), (992, 7220), (1178, 6080), (1216, 5890), (1240, 5776), (1444, 4960), (1520, 4712), (1805, 3968), (1984, 3610), (2356, 3040), (2432, 2945), (2480, 2888)]