158353560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7289

約数の個数: 96

約数和(自身を含む): 523158480

約数和(自身を除く): 364804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7211, 7320, 10980, 14422, 21633, 21960, 28844, 36055, 43266, 57688, 64899, 72110, 86532, 108165, 129798, 144220, 173064, 216330, 259596, 288440, 324495, 432660, 439871, 519192, 648990, 865320, 879742, 1297980, 1319613, 1759484, 2199355, 2595960, 2639226, 3518968, 3958839, 4398710, 5278452, 6598065, 7917678, 8797420, 10556904, 13196130, 15835356, 17594840, 19794195, 26392260, 31670712, 39588390, 52784520, 79176780, 158353560]

約数ペア:

[(1, 158353560), (2, 79176780), (3, 52784520), (4, 39588390), (5, 31670712), (6, 26392260), (8, 19794195), (9, 17594840), (10, 15835356), (12, 13196130), (15, 10556904), (18, 8797420), (20, 7917678), (24, 6598065), (30, 5278452), (36, 4398710), (40, 3958839), (45, 3518968), (60, 2639226), (61, 2595960), (72, 2199355), (90, 1759484), (120, 1319613), (122, 1297980), (180, 879742), (183, 865320), (244, 648990), (305, 519192), (360, 439871), (366, 432660), (488, 324495), (549, 288440), (610, 259596), (732, 216330), (915, 173064), (1098, 144220), (1220, 129798), (1464, 108165), (1830, 86532), (2196, 72110), (2440, 64899), (2745, 57688), (3660, 43266), (4392, 36055), (5490, 28844), (7211, 21960), (7320, 21633), (10980, 14422)]