About the Number

80275940

80275939 ← → 80275941

2進数表記:100110010001110100111100100

漢数字表記:八千二十七万五千九百四十

素因数分解:

2 2 × 5 1 × 37 1 × 83 1 × 1307 1

素因数の和:1436
約数の個数: 48
約数和(自身を含む): 175355712
約数和(自身を除く): 95079772

約数列:
[1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 740, 830, 1307, 1660, 2614, 3071, 5228, 6142, 6535, 12284, 13070, 15355, 26140, 30710, 48359, 61420, 96718, 108481, 193436, 216962, 241795, 433924, 483590, 542405, 967180, 1084810, 2169620, 4013797, 8027594, 16055188, 20068985, 40137970, 80275940]

約数ペア:
[(1, 80275940), (2, 40137970), (4, 20068985), (5, 16055188), (10, 8027594), (20, 4013797), (37, 2169620), (74, 1084810), (83, 967180), (148, 542405), (166, 483590), (185, 433924), (332, 241795), (370, 216962), (415, 193436), (740, 108481), (830, 96718), (1307, 61420), (1660, 48359), (2614, 30710), (3071, 26140), (5228, 15355), (6142, 13070), (6535, 12284)]

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