30361680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{42169}}^1$

素因数の和:42188

約数の個数: 60

約数和(自身を含む): 101967060

約数和(自身を除く): 71605380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 42169, 84338, 126507, 168676, 210845, 253014, 337352, 379521, 421690, 506028, 632535, 674704, 759042, 843380, 1012056, 1265070, 1518084, 1686760, 1897605, 2024112, 2530140, 3036168, 3373520, 3795210, 5060280, 6072336, 7590420, 10120560, 15180840, 30361680]

約数ペア:

[(1, 30361680), (2, 15180840), (3, 10120560), (4, 7590420), (5, 6072336), (6, 5060280), (8, 3795210), (9, 3373520), (10, 3036168), (12, 2530140), (15, 2024112), (16, 1897605), (18, 1686760), (20, 1518084), (24, 1265070), (30, 1012056), (36, 843380), (40, 759042), (45, 674704), (48, 632535), (60, 506028), (72, 421690), (80, 379521), (90, 337352), (120, 253014), (144, 210845), (180, 168676), (240, 126507), (360, 84338), (720, 42169)]