122643480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53791}}^1$

素因数の和:53824

約数の個数: 64

約数和(自身を含む): 387302400

約数和(自身を除く): 264658920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 53791, 107582, 161373, 215164, 268955, 322746, 430328, 537910, 645492, 806865, 1022029, 1075820, 1290984, 1613730, 2044058, 2151640, 3066087, 3227460, 4088116, 5110145, 6132174, 6454920, 8176232, 10220290, 12264348, 15330435, 20440580, 24528696, 30660870, 40881160, 61321740, 122643480]

約数ペア:

[(1, 122643480), (2, 61321740), (3, 40881160), (4, 30660870), (5, 24528696), (6, 20440580), (8, 15330435), (10, 12264348), (12, 10220290), (15, 8176232), (19, 6454920), (20, 6132174), (24, 5110145), (30, 4088116), (38, 3227460), (40, 3066087), (57, 2151640), (60, 2044058), (76, 1613730), (95, 1290984), (114, 1075820), (120, 1022029), (152, 806865), (190, 645492), (228, 537910), (285, 430328), (380, 322746), (456, 268955), (570, 215164), (760, 161373), (1140, 107582), (2280, 53791)]