141512520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 443520000

約数和(自身を除く): 302007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 349, 372, 436, 465, 545, 620, 654, 698, 744, 872, 930, 1047, 1090, 1240, 1308, 1396, 1635, 1745, 1860, 2094, 2180, 2616, 2792, 3270, 3379, 3490, 3720, 4188, 4360, 5235, 6540, 6758, 6980, 8376, 10137, 10470, 10819, 13080, 13516, 13960, 16895, 20274, 20940, 21638, 27032, 32457, 33790, 38041, 40548, 41880, 43276, 50685, 54095, 64914, 67580, 76082, 81096, 86552, 101370, 108190, 114123, 129828, 135160, 152164, 162285, 190205, 202740, 216380, 228246, 259656, 304328, 324570, 380410, 405480, 432760, 456492, 570615, 649140, 760820, 912984, 1141230, 1179271, 1298280, 1521640, 2282460, 2358542, 3537813, 4564920, 4717084, 5896355, 7075626, 9434168, 11792710, 14151252, 17689065, 23585420, 28302504, 35378130, 47170840, 70756260, 141512520]

約数ペア:

[(1, 141512520), (2, 70756260), (3, 47170840), (4, 35378130), (5, 28302504), (6, 23585420), (8, 17689065), (10, 14151252), (12, 11792710), (15, 9434168), (20, 7075626), (24, 5896355), (30, 4717084), (31, 4564920), (40, 3537813), (60, 2358542), (62, 2282460), (93, 1521640), (109, 1298280), (120, 1179271), (124, 1141230), (155, 912984), (186, 760820), (218, 649140), (248, 570615), (310, 456492), (327, 432760), (349, 405480), (372, 380410), (436, 324570), (465, 304328), (545, 259656), (620, 228246), (654, 216380), (698, 202740), (744, 190205), (872, 162285), (930, 152164), (1047, 135160), (1090, 129828), (1240, 114123), (1308, 108190), (1396, 101370), (1635, 86552), (1745, 81096), (1860, 76082), (2094, 67580), (2180, 64914), (2616, 54095), (2792, 50685), (3270, 43276), (3379, 41880), (3490, 40548), (3720, 38041), (4188, 33790), (4360, 32457), (5235, 27032), (6540, 21638), (6758, 20940), (6980, 20274), (8376, 16895), (10137, 13960), (10470, 13516), (10819, 13080)]