60876832180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1\times {\mathrm{12619}}^1$

素因数の和:12941

約数の個数: 72

約数和(自身を含む): 132635089440

約数和(自身を除く): 71758257260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 251, 310, 502, 620, 961, 1004, 1255, 1922, 2510, 3844, 4805, 5020, 7781, 9610, 12619, 15562, 19220, 25238, 31124, 38905, 50476, 63095, 77810, 126190, 155620, 241211, 252380, 391189, 482422, 782378, 964844, 1206055, 1564756, 1955945, 2412110, 3167369, 3911890, 4824220, 6334738, 7823780, 12126859, 12669476, 15836845, 24253718, 31673690, 48507436, 60634295, 63347380, 98188439, 121268590, 196376878, 242537180, 392753756, 490942195, 981884390, 1963768780, 3043841609, 6087683218, 12175366436, 15219208045, 30438416090, 60876832180]

約数ペア:

[(1, 60876832180), (2, 30438416090), (4, 15219208045), (5, 12175366436), (10, 6087683218), (20, 3043841609), (31, 1963768780), (62, 981884390), (124, 490942195), (155, 392753756), (251, 242537180), (310, 196376878), (502, 121268590), (620, 98188439), (961, 63347380), (1004, 60634295), (1255, 48507436), (1922, 31673690), (2510, 24253718), (3844, 15836845), (4805, 12669476), (5020, 12126859), (7781, 7823780), (9610, 6334738), (12619, 4824220), (15562, 3911890), (19220, 3167369), (25238, 2412110), (31124, 1955945), (38905, 1564756), (50476, 1206055), (63095, 964844), (77810, 782378), (126190, 482422), (155620, 391189), (241211, 252380)]