323865240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 995328000

約数和(自身を除く): 671462760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 127, 158, 237, 254, 269, 316, 381, 395, 474, 508, 538, 632, 635, 762, 790, 807, 948, 1016, 1076, 1185, 1270, 1345, 1524, 1580, 1614, 1896, 1905, 2152, 2370, 2540, 2690, 3048, 3160, 3228, 3810, 4035, 4740, 5080, 5380, 6456, 7620, 8070, 9480, 10033, 10760, 15240, 16140, 20066, 21251, 30099, 32280, 34163, 40132, 42502, 50165, 60198, 63753, 68326, 80264, 85004, 100330, 102489, 106255, 120396, 127506, 136652, 150495, 170008, 170815, 200660, 204978, 212510, 240792, 255012, 273304, 300990, 318765, 341630, 401320, 409956, 425020, 510024, 512445, 601980, 637530, 683260, 819912, 850040, 1024890, 1203960, 1275060, 1366520, 2049780, 2550120, 2698877, 4099560, 5397754, 8096631, 10795508, 13494385, 16193262, 21591016, 26988770, 32386524, 40483155, 53977540, 64773048, 80966310, 107955080, 161932620, 323865240]

約数ペア:

[(1, 323865240), (2, 161932620), (3, 107955080), (4, 80966310), (5, 64773048), (6, 53977540), (8, 40483155), (10, 32386524), (12, 26988770), (15, 21591016), (20, 16193262), (24, 13494385), (30, 10795508), (40, 8096631), (60, 5397754), (79, 4099560), (120, 2698877), (127, 2550120), (158, 2049780), (237, 1366520), (254, 1275060), (269, 1203960), (316, 1024890), (381, 850040), (395, 819912), (474, 683260), (508, 637530), (538, 601980), (632, 512445), (635, 510024), (762, 425020), (790, 409956), (807, 401320), (948, 341630), (1016, 318765), (1076, 300990), (1185, 273304), (1270, 255012), (1345, 240792), (1524, 212510), (1580, 204978), (1614, 200660), (1896, 170815), (1905, 170008), (2152, 150495), (2370, 136652), (2540, 127506), (2690, 120396), (3048, 106255), (3160, 102489), (3228, 100330), (3810, 85004), (4035, 80264), (4740, 68326), (5080, 63753), (5380, 60198), (6456, 50165), (7620, 42502), (8070, 40132), (9480, 34163), (10033, 32280), (10760, 30099), (15240, 21251), (16140, 20066)]