1332698580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{42797}}^1$

素因数の和:42985

約数の個数: 72

約数和(自身を含む): 4065981192

約数和(自身を除く): 2733282612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 15570, 31140, 42797, 85594, 128391, 171188, 213985, 256782, 385173, 427970, 513564, 641955, 770346, 855940, 1283910, 1540692, 1925865, 2567820, 3851730, 7403881, 7703460, 14807762, 22211643, 29615524, 37019405, 44423286, 66634929, 74038810, 88846572, 111058215, 133269858, 148077620, 222116430, 266539716, 333174645, 444232860, 666349290, 1332698580]

約数ペア:

[(1, 1332698580), (2, 666349290), (3, 444232860), (4, 333174645), (5, 266539716), (6, 222116430), (9, 148077620), (10, 133269858), (12, 111058215), (15, 88846572), (18, 74038810), (20, 66634929), (30, 44423286), (36, 37019405), (45, 29615524), (60, 22211643), (90, 14807762), (173, 7703460), (180, 7403881), (346, 3851730), (519, 2567820), (692, 1925865), (865, 1540692), (1038, 1283910), (1557, 855940), (1730, 770346), (2076, 641955), (2595, 513564), (3114, 427970), (3460, 385173), (5190, 256782), (6228, 213985), (7785, 171188), (10380, 128391), (15570, 85594), (31140, 42797)]