632755440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14407}}^1$

素因数の和:14487

約数の個数: 120

約数和(自身を含む): 2159989728

約数和(自身を除く): 1527234288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14407, 14640, 21960, 28814, 43221, 43920, 57628, 72035, 86442, 115256, 129663, 144070, 172884, 216105, 230512, 259326, 288140, 345768, 432210, 518652, 576280, 648315, 691536, 864420, 878827, 1037304, 1152560, 1296630, 1728840, 1757654, 2074608, 2593260, 2636481, 3457680, 3515308, 4394135, 5186520, 5272962, 7030616, 7909443, 8788270, 10373040, 10545924, 13182405, 14061232, 15818886, 17576540, 21091848, 26364810, 31637772, 35153080, 39547215, 42183696, 52729620, 63275544, 70306160, 79094430, 105459240, 126551088, 158188860, 210918480, 316377720, 632755440]

約数ペア:

[(1, 632755440), (2, 316377720), (3, 210918480), (4, 158188860), (5, 126551088), (6, 105459240), (8, 79094430), (9, 70306160), (10, 63275544), (12, 52729620), (15, 42183696), (16, 39547215), (18, 35153080), (20, 31637772), (24, 26364810), (30, 21091848), (36, 17576540), (40, 15818886), (45, 14061232), (48, 13182405), (60, 10545924), (61, 10373040), (72, 8788270), (80, 7909443), (90, 7030616), (120, 5272962), (122, 5186520), (144, 4394135), (180, 3515308), (183, 3457680), (240, 2636481), (244, 2593260), (305, 2074608), (360, 1757654), (366, 1728840), (488, 1296630), (549, 1152560), (610, 1037304), (720, 878827), (732, 864420), (915, 691536), (976, 648315), (1098, 576280), (1220, 518652), (1464, 432210), (1830, 345768), (2196, 288140), (2440, 259326), (2745, 230512), (2928, 216105), (3660, 172884), (4392, 144070), (4880, 129663), (5490, 115256), (7320, 86442), (8784, 72035), (10980, 57628), (14407, 43920), (14640, 43221), (21960, 28814)]