141448040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3162

約数の個数: 64

約数和(自身を含む): 337512960

約数和(自身を除く): 196064920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 3083, 4588, 5735, 6166, 9176, 11470, 12332, 15415, 22940, 24664, 30830, 45880, 61660, 95573, 114071, 123320, 191146, 228142, 382292, 456284, 477865, 570355, 764584, 912568, 955730, 1140710, 1911460, 2281420, 3536201, 3822920, 4562840, 7072402, 14144804, 17681005, 28289608, 35362010, 70724020, 141448040]

約数ペア:

[(1, 141448040), (2, 70724020), (4, 35362010), (5, 28289608), (8, 17681005), (10, 14144804), (20, 7072402), (31, 4562840), (37, 3822920), (40, 3536201), (62, 2281420), (74, 1911460), (124, 1140710), (148, 955730), (155, 912568), (185, 764584), (248, 570355), (296, 477865), (310, 456284), (370, 382292), (620, 228142), (740, 191146), (1147, 123320), (1240, 114071), (1480, 95573), (2294, 61660), (3083, 45880), (4588, 30830), (5735, 24664), (6166, 22940), (9176, 15415), (11470, 12332)]