488882400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6625

約数の個数: 144

約数和(自身を含む): 1642894848

約数和(自身を除く): 1154012448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 6571, 7440, 9300, 12400, 13142, 14880, 18600, 19713, 24800, 26284, 32855, 37200, 39426, 52568, 65710, 74400, 78852, 98565, 105136, 131420, 157704, 164275, 197130, 203701, 210272, 262840, 315408, 328550, 394260, 407402, 492825, 525680, 611103, 630816, 657100, 788520, 814804, 985650, 1018505, 1051360, 1222206, 1314200, 1577040, 1629608, 1971300, 2037010, 2444412, 2628400, 3055515, 3154080, 3259216, 3942600, 4074020, 4888824, 5092525, 5256800, 6111030, 6518432, 7885200, 8148040, 9777648, 10185050, 12222060, 15277575, 15770400, 16296080, 19555296, 20370100, 24444120, 30555150, 32592160, 40740200, 48888240, 61110300, 81480400, 97776480, 122220600, 162960800, 244441200, 488882400]

約数ペア:

[(1, 488882400), (2, 244441200), (3, 162960800), (4, 122220600), (5, 97776480), (6, 81480400), (8, 61110300), (10, 48888240), (12, 40740200), (15, 32592160), (16, 30555150), (20, 24444120), (24, 20370100), (25, 19555296), (30, 16296080), (31, 15770400), (32, 15277575), (40, 12222060), (48, 10185050), (50, 9777648), (60, 8148040), (62, 7885200), (75, 6518432), (80, 6111030), (93, 5256800), (96, 5092525), (100, 4888824), (120, 4074020), (124, 3942600), (150, 3259216), (155, 3154080), (160, 3055515), (186, 2628400), (200, 2444412), (240, 2037010), (248, 1971300), (300, 1629608), (310, 1577040), (372, 1314200), (400, 1222206), (465, 1051360), (480, 1018505), (496, 985650), (600, 814804), (620, 788520), (744, 657100), (775, 630816), (800, 611103), (930, 525680), (992, 492825), (1200, 407402), (1240, 394260), (1488, 328550), (1550, 315408), (1860, 262840), (2325, 210272), (2400, 203701), (2480, 197130), (2976, 164275), (3100, 157704), (3720, 131420), (4650, 105136), (4960, 98565), (6200, 78852), (6571, 74400), (7440, 65710), (9300, 52568), (12400, 39426), (13142, 37200), (14880, 32855), (18600, 26284), (19713, 24800)]