153948120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34673}}^1$

素因数の和:34724

約数の個数: 64

約数和(自身を含む): 474340320

約数和(自身を除く): 320392200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 34673, 69346, 104019, 138692, 173365, 208038, 277384, 346730, 416076, 520095, 693460, 832152, 1040190, 1282901, 1386920, 2080380, 2565802, 3848703, 4160760, 5131604, 6414505, 7697406, 10263208, 12829010, 15394812, 19243515, 25658020, 30789624, 38487030, 51316040, 76974060, 153948120]

約数ペア:

[(1, 153948120), (2, 76974060), (3, 51316040), (4, 38487030), (5, 30789624), (6, 25658020), (8, 19243515), (10, 15394812), (12, 12829010), (15, 10263208), (20, 7697406), (24, 6414505), (30, 5131604), (37, 4160760), (40, 3848703), (60, 2565802), (74, 2080380), (111, 1386920), (120, 1282901), (148, 1040190), (185, 832152), (222, 693460), (296, 520095), (370, 416076), (444, 346730), (555, 277384), (740, 208038), (888, 173365), (1110, 138692), (1480, 104019), (2220, 69346), (4440, 34673)]