33387320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 81751680

約数和(自身を除く): 48364360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1327, 1480, 2516, 2654, 3145, 5032, 5308, 6290, 6635, 10616, 12580, 13270, 22559, 25160, 26540, 45118, 49099, 53080, 90236, 98198, 112795, 180472, 196396, 225590, 245495, 392792, 451180, 490990, 834683, 902360, 981980, 1669366, 1963960, 3338732, 4173415, 6677464, 8346830, 16693660, 33387320]

約数ペア:

[(1, 33387320), (2, 16693660), (4, 8346830), (5, 6677464), (8, 4173415), (10, 3338732), (17, 1963960), (20, 1669366), (34, 981980), (37, 902360), (40, 834683), (68, 490990), (74, 451180), (85, 392792), (136, 245495), (148, 225590), (170, 196396), (185, 180472), (296, 112795), (340, 98198), (370, 90236), (629, 53080), (680, 49099), (740, 45118), (1258, 26540), (1327, 25160), (1480, 22559), (2516, 13270), (2654, 12580), (3145, 10616), (5032, 6635), (5308, 6290)]