409040040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3547}}^1$

素因数の和:3623

約数の個数: 96

約数和(自身を含む): 1268339040

約数和(自身を除く): 859299000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2883, 3547, 3720, 3844, 4805, 5766, 7094, 7688, 9610, 10641, 11532, 14188, 14415, 17735, 19220, 21282, 23064, 28376, 28830, 35470, 38440, 42564, 53205, 57660, 70940, 85128, 106410, 109957, 115320, 141880, 212820, 219914, 329871, 425640, 439828, 549785, 659742, 879656, 1099570, 1319484, 1649355, 2199140, 2638968, 3298710, 3408667, 4398280, 6597420, 6817334, 10226001, 13194840, 13634668, 17043335, 20452002, 27269336, 34086670, 40904004, 51130005, 68173340, 81808008, 102260010, 136346680, 204520020, 409040040]

約数ペア:

[(1, 409040040), (2, 204520020), (3, 136346680), (4, 102260010), (5, 81808008), (6, 68173340), (8, 51130005), (10, 40904004), (12, 34086670), (15, 27269336), (20, 20452002), (24, 17043335), (30, 13634668), (31, 13194840), (40, 10226001), (60, 6817334), (62, 6597420), (93, 4398280), (120, 3408667), (124, 3298710), (155, 2638968), (186, 2199140), (248, 1649355), (310, 1319484), (372, 1099570), (465, 879656), (620, 659742), (744, 549785), (930, 439828), (961, 425640), (1240, 329871), (1860, 219914), (1922, 212820), (2883, 141880), (3547, 115320), (3720, 109957), (3844, 106410), (4805, 85128), (5766, 70940), (7094, 57660), (7688, 53205), (9610, 42564), (10641, 38440), (11532, 35470), (14188, 28830), (14415, 28376), (17735, 23064), (19220, 21282)]