202198560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 640120320

約数和(自身を除く): 437921760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 446, 480, 669, 892, 1115, 1338, 1784, 1889, 2230, 2676, 3345, 3568, 3778, 4460, 5352, 5667, 6690, 7136, 7556, 8920, 9445, 10704, 11334, 13380, 15112, 17840, 18890, 21408, 22668, 26760, 28335, 30224, 35680, 37780, 45336, 53520, 56670, 60448, 75560, 90672, 107040, 113340, 151120, 181344, 226680, 302240, 421247, 453360, 842494, 906720, 1263741, 1684988, 2106235, 2527482, 3369976, 4212470, 5054964, 6318705, 6739952, 8424940, 10109928, 12637410, 13479904, 16849880, 20219856, 25274820, 33699760, 40439712, 50549640, 67399520, 101099280, 202198560]

約数ペア:

[(1, 202198560), (2, 101099280), (3, 67399520), (4, 50549640), (5, 40439712), (6, 33699760), (8, 25274820), (10, 20219856), (12, 16849880), (15, 13479904), (16, 12637410), (20, 10109928), (24, 8424940), (30, 6739952), (32, 6318705), (40, 5054964), (48, 4212470), (60, 3369976), (80, 2527482), (96, 2106235), (120, 1684988), (160, 1263741), (223, 906720), (240, 842494), (446, 453360), (480, 421247), (669, 302240), (892, 226680), (1115, 181344), (1338, 151120), (1784, 113340), (1889, 107040), (2230, 90672), (2676, 75560), (3345, 60448), (3568, 56670), (3778, 53520), (4460, 45336), (5352, 37780), (5667, 35680), (6690, 30224), (7136, 28335), (7556, 26760), (8920, 22668), (9445, 21408), (10704, 18890), (11334, 17840), (13380, 15112)]