99103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5322

約数の個数: 80

約数和(自身を含む): 311170560

約数和(自身を除く): 212066640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5227, 6320, 9480, 10454, 15681, 18960, 20908, 26135, 31362, 41816, 52270, 62724, 78405, 83632, 104540, 125448, 156810, 209080, 250896, 313620, 412933, 418160, 627240, 825866, 1238799, 1254480, 1651732, 2064665, 2477598, 3303464, 4129330, 4955196, 6193995, 6606928, 8258660, 9910392, 12387990, 16517320, 19820784, 24775980, 33034640, 49551960, 99103920]

約数ペア:

[(1, 99103920), (2, 49551960), (3, 33034640), (4, 24775980), (5, 19820784), (6, 16517320), (8, 12387990), (10, 9910392), (12, 8258660), (15, 6606928), (16, 6193995), (20, 4955196), (24, 4129330), (30, 3303464), (40, 2477598), (48, 2064665), (60, 1651732), (79, 1254480), (80, 1238799), (120, 825866), (158, 627240), (237, 418160), (240, 412933), (316, 313620), (395, 250896), (474, 209080), (632, 156810), (790, 125448), (948, 104540), (1185, 83632), (1264, 78405), (1580, 62724), (1896, 52270), (2370, 41816), (3160, 31362), (3792, 26135), (4740, 20908), (5227, 18960), (6320, 15681), (9480, 10454)]