48010380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 108844500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 389, 484, 510, 561, 605, 660, 726, 748, 778, 935, 1020, 1122, 1167, 1210, 1452, 1556, 1815, 1870, 1945, 2057, 2244, 2334, 2420, 2805, 3630, 3740, 3890, 4114, 4279, 4668, 5610, 5835, 6171, 6613, 7260, 7780, 8228, 8558, 10285, 11220, 11670, 12342, 12837, 13226, 17116, 19839, 20570, 21395, 23340, 24684, 25674, 26452, 30855, 33065, 39678, 41140, 42790, 47069, 51348, 61710, 64185, 66130, 72743, 79356, 85580, 94138, 99195, 123420, 128370, 132260, 141207, 145486, 188276, 198390, 218229, 235345, 256740, 282414, 290972, 363715, 396780, 436458, 470690, 564828, 706035, 727430, 800173, 872916, 941380, 1091145, 1412070, 1454860, 1600346, 2182290, 2400519, 2824140, 3200692, 4000865, 4364580, 4801038, 8001730, 9602076, 12002595, 16003460, 24005190, 48010380]

約数ペア:

[(1, 48010380), (2, 24005190), (3, 16003460), (4, 12002595), (5, 9602076), (6, 8001730), (10, 4801038), (11, 4364580), (12, 4000865), (15, 3200692), (17, 2824140), (20, 2400519), (22, 2182290), (30, 1600346), (33, 1454860), (34, 1412070), (44, 1091145), (51, 941380), (55, 872916), (60, 800173), (66, 727430), (68, 706035), (85, 564828), (102, 470690), (110, 436458), (121, 396780), (132, 363715), (165, 290972), (170, 282414), (187, 256740), (204, 235345), (220, 218229), (242, 198390), (255, 188276), (330, 145486), (340, 141207), (363, 132260), (374, 128370), (389, 123420), (484, 99195), (510, 94138), (561, 85580), (605, 79356), (660, 72743), (726, 66130), (748, 64185), (778, 61710), (935, 51348), (1020, 47069), (1122, 42790), (1167, 41140), (1210, 39678), (1452, 33065), (1556, 30855), (1815, 26452), (1870, 25674), (1945, 24684), (2057, 23340), (2244, 21395), (2334, 20570), (2420, 19839), (2805, 17116), (3630, 13226), (3740, 12837), (3890, 12342), (4114, 11670), (4279, 11220), (4668, 10285), (5610, 8558), (5835, 8228), (6171, 7780), (6613, 7260)]