61366360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 157046400

約数和(自身を除く): 95680040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 409, 440, 484, 605, 620, 682, 818, 968, 1210, 1240, 1364, 1636, 1705, 2045, 2420, 2728, 3272, 3410, 3751, 4090, 4499, 4840, 6820, 7502, 8180, 8998, 12679, 13640, 15004, 16360, 17996, 18755, 22495, 25358, 30008, 35992, 37510, 44990, 49489, 50716, 63395, 75020, 89980, 98978, 101432, 126790, 139469, 150040, 179960, 197956, 247445, 253580, 278938, 395912, 494890, 507160, 557876, 697345, 989780, 1115752, 1394690, 1534159, 1979560, 2789380, 3068318, 5578760, 6136636, 7670795, 12273272, 15341590, 30683180, 61366360]

約数ペア:

[(1, 61366360), (2, 30683180), (4, 15341590), (5, 12273272), (8, 7670795), (10, 6136636), (11, 5578760), (20, 3068318), (22, 2789380), (31, 1979560), (40, 1534159), (44, 1394690), (55, 1115752), (62, 989780), (88, 697345), (110, 557876), (121, 507160), (124, 494890), (155, 395912), (220, 278938), (242, 253580), (248, 247445), (310, 197956), (341, 179960), (409, 150040), (440, 139469), (484, 126790), (605, 101432), (620, 98978), (682, 89980), (818, 75020), (968, 63395), (1210, 50716), (1240, 49489), (1364, 44990), (1636, 37510), (1705, 35992), (2045, 30008), (2420, 25358), (2728, 22495), (3272, 18755), (3410, 17996), (3751, 16360), (4090, 15004), (4499, 13640), (4840, 12679), (6820, 8998), (7502, 8180)]