1484731980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266081}}^1$

素因数の和:266127

約数の個数: 72

約数和(自身を含む): 4648984704

約数和(自身を除く): 3164252724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 266081, 532162, 798243, 1064324, 1330405, 1596486, 2394729, 2660810, 3192972, 3991215, 4789458, 5321620, 7982430, 8248511, 9578916, 11973645, 15964860, 16497022, 23947290, 24745533, 32994044, 41242555, 47894580, 49491066, 74236599, 82485110, 98982132, 123727665, 148473198, 164970220, 247455330, 296946396, 371182995, 494910660, 742365990, 1484731980]

約数ペア:

[(1, 1484731980), (2, 742365990), (3, 494910660), (4, 371182995), (5, 296946396), (6, 247455330), (9, 164970220), (10, 148473198), (12, 123727665), (15, 98982132), (18, 82485110), (20, 74236599), (30, 49491066), (31, 47894580), (36, 41242555), (45, 32994044), (60, 24745533), (62, 23947290), (90, 16497022), (93, 15964860), (124, 11973645), (155, 9578916), (180, 8248511), (186, 7982430), (279, 5321620), (310, 4789458), (372, 3991215), (465, 3192972), (558, 2660810), (620, 2394729), (930, 1596486), (1116, 1330405), (1395, 1064324), (1860, 798243), (2790, 532162), (5580, 266081)]