4885251120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{357109}}^1$

素因数の和:357147

約数の個数: 120

約数和(自身を含む): 17269839600

約数和(自身を除く): 12384588480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 357109, 714218, 1071327, 1428436, 1785545, 2142654, 2856872, 3213981, 3571090, 4285308, 5356635, 5713744, 6427962, 6785071, 7142180, 8570616, 10713270, 12855924, 13570142, 14284360, 16069905, 17141232, 20355213, 21426540, 25711848, 27140284, 28568720, 32139810, 33925355, 40710426, 42853080, 51423696, 54280568, 61065639, 64279620, 67850710, 81420852, 85706160, 101776065, 108561136, 122131278, 128559240, 135701420, 162841704, 203552130, 244262556, 257118480, 271402840, 305328195, 325683408, 407104260, 488525112, 542805680, 610656390, 814208520, 977050224, 1221312780, 1628417040, 2442625560, 4885251120]

約数ペア:

[(1, 4885251120), (2, 2442625560), (3, 1628417040), (4, 1221312780), (5, 977050224), (6, 814208520), (8, 610656390), (9, 542805680), (10, 488525112), (12, 407104260), (15, 325683408), (16, 305328195), (18, 271402840), (19, 257118480), (20, 244262556), (24, 203552130), (30, 162841704), (36, 135701420), (38, 128559240), (40, 122131278), (45, 108561136), (48, 101776065), (57, 85706160), (60, 81420852), (72, 67850710), (76, 64279620), (80, 61065639), (90, 54280568), (95, 51423696), (114, 42853080), (120, 40710426), (144, 33925355), (152, 32139810), (171, 28568720), (180, 27140284), (190, 25711848), (228, 21426540), (240, 20355213), (285, 17141232), (304, 16069905), (342, 14284360), (360, 13570142), (380, 12855924), (456, 10713270), (570, 8570616), (684, 7142180), (720, 6785071), (760, 6427962), (855, 5713744), (912, 5356635), (1140, 4285308), (1368, 3571090), (1520, 3213981), (1710, 2856872), (2280, 2142654), (2736, 1785545), (3420, 1428436), (4560, 1071327), (6840, 714218), (13680, 357109)]