488582040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6541

約数の個数: 128

約数和(自身を含む): 1594157760

約数和(自身を除く): 1105575720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 6473, 7548, 9435, 12580, 12946, 15096, 18870, 19419, 25160, 25892, 32365, 37740, 38838, 51784, 64730, 75480, 77676, 97095, 110041, 129460, 155352, 194190, 220082, 239501, 258920, 330123, 388380, 440164, 479002, 550205, 660246, 718503, 776760, 880328, 958004, 1100410, 1197505, 1320492, 1437006, 1650615, 1916008, 2200820, 2395010, 2640984, 2874012, 3301230, 3592515, 4071517, 4401640, 4790020, 5748024, 6602460, 7185030, 8143034, 9580040, 12214551, 13204920, 14370060, 16286068, 20357585, 24429102, 28740120, 32572136, 40715170, 48858204, 61072755, 81430340, 97716408, 122145510, 162860680, 244291020, 488582040]

約数ペア:

[(1, 488582040), (2, 244291020), (3, 162860680), (4, 122145510), (5, 97716408), (6, 81430340), (8, 61072755), (10, 48858204), (12, 40715170), (15, 32572136), (17, 28740120), (20, 24429102), (24, 20357585), (30, 16286068), (34, 14370060), (37, 13204920), (40, 12214551), (51, 9580040), (60, 8143034), (68, 7185030), (74, 6602460), (85, 5748024), (102, 4790020), (111, 4401640), (120, 4071517), (136, 3592515), (148, 3301230), (170, 2874012), (185, 2640984), (204, 2395010), (222, 2200820), (255, 1916008), (296, 1650615), (340, 1437006), (370, 1320492), (408, 1197505), (444, 1100410), (510, 958004), (555, 880328), (629, 776760), (680, 718503), (740, 660246), (888, 550205), (1020, 479002), (1110, 440164), (1258, 388380), (1480, 330123), (1887, 258920), (2040, 239501), (2220, 220082), (2516, 194190), (3145, 155352), (3774, 129460), (4440, 110041), (5032, 97095), (6290, 77676), (6473, 75480), (7548, 64730), (9435, 51784), (12580, 38838), (12946, 37740), (15096, 32365), (18870, 25892), (19419, 25160)]