48393240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 120812520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1087, 1113, 1272, 1484, 1590, 1855, 2120, 2174, 2226, 2968, 3180, 3261, 3710, 4348, 4452, 5435, 5565, 6360, 6522, 7420, 7609, 8696, 8904, 10870, 11130, 13044, 14840, 15218, 16305, 21740, 22260, 22827, 26088, 30436, 32610, 38045, 43480, 44520, 45654, 57611, 60872, 65220, 76090, 91308, 114135, 115222, 130440, 152180, 172833, 182616, 228270, 230444, 288055, 304360, 345666, 403277, 456540, 460888, 576110, 691332, 806554, 864165, 913080, 1152220, 1209831, 1382664, 1613108, 1728330, 2016385, 2304440, 2419662, 3226216, 3456660, 4032770, 4839324, 6049155, 6913320, 8065540, 9678648, 12098310, 16131080, 24196620, 48393240]

約数ペア:

[(1, 48393240), (2, 24196620), (3, 16131080), (4, 12098310), (5, 9678648), (6, 8065540), (7, 6913320), (8, 6049155), (10, 4839324), (12, 4032770), (14, 3456660), (15, 3226216), (20, 2419662), (21, 2304440), (24, 2016385), (28, 1728330), (30, 1613108), (35, 1382664), (40, 1209831), (42, 1152220), (53, 913080), (56, 864165), (60, 806554), (70, 691332), (84, 576110), (105, 460888), (106, 456540), (120, 403277), (140, 345666), (159, 304360), (168, 288055), (210, 230444), (212, 228270), (265, 182616), (280, 172833), (318, 152180), (371, 130440), (420, 115222), (424, 114135), (530, 91308), (636, 76090), (742, 65220), (795, 60872), (840, 57611), (1060, 45654), (1087, 44520), (1113, 43480), (1272, 38045), (1484, 32610), (1590, 30436), (1855, 26088), (2120, 22827), (2174, 22260), (2226, 21740), (2968, 16305), (3180, 15218), (3261, 14840), (3710, 13044), (4348, 11130), (4452, 10870), (5435, 8904), (5565, 8696), (6360, 7609), (6522, 7420)]