47451240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 156054600

約数和(自身を除く): 108603360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1481, 1602, 1780, 2136, 2670, 2962, 3204, 3560, 4005, 4443, 5340, 5924, 6408, 7405, 8010, 8886, 10680, 11848, 13329, 14810, 16020, 17772, 22215, 26658, 29620, 32040, 35544, 44430, 53316, 59240, 66645, 88860, 106632, 131809, 133290, 177720, 263618, 266580, 395427, 527236, 533160, 659045, 790854, 1054472, 1186281, 1318090, 1581708, 1977135, 2372562, 2636180, 3163416, 3954270, 4745124, 5272360, 5931405, 7908540, 9490248, 11862810, 15817080, 23725620, 47451240]

約数ペア:

[(1, 47451240), (2, 23725620), (3, 15817080), (4, 11862810), (5, 9490248), (6, 7908540), (8, 5931405), (9, 5272360), (10, 4745124), (12, 3954270), (15, 3163416), (18, 2636180), (20, 2372562), (24, 1977135), (30, 1581708), (36, 1318090), (40, 1186281), (45, 1054472), (60, 790854), (72, 659045), (89, 533160), (90, 527236), (120, 395427), (178, 266580), (180, 263618), (267, 177720), (356, 133290), (360, 131809), (445, 106632), (534, 88860), (712, 66645), (801, 59240), (890, 53316), (1068, 44430), (1335, 35544), (1481, 32040), (1602, 29620), (1780, 26658), (2136, 22215), (2670, 17772), (2962, 16020), (3204, 14810), (3560, 13329), (4005, 11848), (4443, 10680), (5340, 8886), (5924, 8010), (6408, 7405)]