1351622880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2659}}^1$

素因数の和:3033

約数の個数: 144

約数和(自身を含む): 4627218960

約数和(自身を除く): 3275596080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 353, 360, 480, 706, 720, 1059, 1412, 1440, 1765, 2118, 2659, 2824, 3177, 3530, 4236, 5295, 5318, 5648, 6354, 7060, 7977, 8472, 10590, 10636, 11296, 12708, 13295, 14120, 15885, 15954, 16944, 21180, 21272, 23931, 25416, 26590, 28240, 31770, 31908, 33888, 39885, 42360, 42544, 47862, 50832, 53180, 56480, 63540, 63816, 79770, 84720, 85088, 95724, 101664, 106360, 119655, 127080, 127632, 159540, 169440, 191448, 212720, 239310, 254160, 255264, 319080, 382896, 425440, 478620, 508320, 638160, 765792, 938627, 957240, 1276320, 1877254, 1914480, 2815881, 3754508, 3828960, 4693135, 5631762, 7509016, 8447643, 9386270, 11263524, 14079405, 15018032, 16895286, 18772540, 22527048, 28158810, 30036064, 33790572, 37545080, 42238215, 45054096, 56317620, 67581144, 75090160, 84476430, 90108192, 112635240, 135162288, 150180320, 168952860, 225270480, 270324576, 337905720, 450540960, 675811440, 1351622880]

約数ペア:

[(1, 1351622880), (2, 675811440), (3, 450540960), (4, 337905720), (5, 270324576), (6, 225270480), (8, 168952860), (9, 150180320), (10, 135162288), (12, 112635240), (15, 90108192), (16, 84476430), (18, 75090160), (20, 67581144), (24, 56317620), (30, 45054096), (32, 42238215), (36, 37545080), (40, 33790572), (45, 30036064), (48, 28158810), (60, 22527048), (72, 18772540), (80, 16895286), (90, 15018032), (96, 14079405), (120, 11263524), (144, 9386270), (160, 8447643), (180, 7509016), (240, 5631762), (288, 4693135), (353, 3828960), (360, 3754508), (480, 2815881), (706, 1914480), (720, 1877254), (1059, 1276320), (1412, 957240), (1440, 938627), (1765, 765792), (2118, 638160), (2659, 508320), (2824, 478620), (3177, 425440), (3530, 382896), (4236, 319080), (5295, 255264), (5318, 254160), (5648, 239310), (6354, 212720), (7060, 191448), (7977, 169440), (8472, 159540), (10590, 127632), (10636, 127080), (11296, 119655), (12708, 106360), (13295, 101664), (14120, 95724), (15885, 85088), (15954, 84720), (16944, 79770), (21180, 63816), (21272, 63540), (23931, 56480), (25416, 53180), (26590, 50832), (28240, 47862), (31770, 42544), (31908, 42360), (33888, 39885)]