43429320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 155298780

約数和(自身を除く): 111869460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 997, 1089, 1210, 1320, 1452, 1815, 1980, 1994, 2178, 2420, 2904, 2991, 3630, 3960, 3988, 4356, 4840, 4985, 5445, 5982, 7260, 7976, 8712, 8973, 9970, 10890, 10967, 11964, 14520, 14955, 17946, 19940, 21780, 21934, 23928, 29910, 32901, 35892, 39880, 43560, 43868, 44865, 54835, 59820, 65802, 71784, 87736, 89730, 98703, 109670, 119640, 120637, 131604, 164505, 179460, 197406, 219340, 241274, 263208, 329010, 358920, 361911, 394812, 438680, 482548, 493515, 603185, 658020, 723822, 789624, 965096, 987030, 1085733, 1206370, 1316040, 1447644, 1809555, 1974060, 2171466, 2412740, 2895288, 3619110, 3948120, 4342932, 4825480, 5428665, 7238220, 8685864, 10857330, 14476440, 21714660, 43429320]

約数ペア:

[(1, 43429320), (2, 21714660), (3, 14476440), (4, 10857330), (5, 8685864), (6, 7238220), (8, 5428665), (9, 4825480), (10, 4342932), (11, 3948120), (12, 3619110), (15, 2895288), (18, 2412740), (20, 2171466), (22, 1974060), (24, 1809555), (30, 1447644), (33, 1316040), (36, 1206370), (40, 1085733), (44, 987030), (45, 965096), (55, 789624), (60, 723822), (66, 658020), (72, 603185), (88, 493515), (90, 482548), (99, 438680), (110, 394812), (120, 361911), (121, 358920), (132, 329010), (165, 263208), (180, 241274), (198, 219340), (220, 197406), (242, 179460), (264, 164505), (330, 131604), (360, 120637), (363, 119640), (396, 109670), (440, 98703), (484, 89730), (495, 87736), (605, 71784), (660, 65802), (726, 59820), (792, 54835), (968, 44865), (990, 43868), (997, 43560), (1089, 39880), (1210, 35892), (1320, 32901), (1452, 29910), (1815, 23928), (1980, 21934), (1994, 21780), (2178, 19940), (2420, 17946), (2904, 14955), (2991, 14520), (3630, 11964), (3960, 10967), (3988, 10890), (4356, 9970), (4840, 8973), (4985, 8712), (5445, 7976), (5982, 7260)]