240147648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2511

約数の個数: 126

約数和(自身を含む): 745664244

約数和(自身を除く): 505516596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2467, 2496, 2704, 3042, 3744, 4056, 4934, 5408, 6084, 7401, 7488, 8112, 9868, 10816, 12168, 14802, 16224, 19736, 22203, 24336, 29604, 32071, 32448, 39472, 44406, 48672, 59208, 64142, 78944, 88812, 96213, 97344, 118416, 128284, 157888, 177624, 192426, 236832, 256568, 288639, 355248, 384852, 416923, 473664, 513136, 577278, 710496, 769704, 833846, 1026272, 1154556, 1250769, 1420992, 1539408, 1667692, 2052544, 2309112, 2501538, 3078816, 3335384, 3752307, 4618224, 5003076, 6157632, 6670768, 7504614, 9236448, 10006152, 13341536, 15009228, 18472896, 20012304, 26683072, 30018456, 40024608, 60036912, 80049216, 120073824, 240147648]

約数ペア:

[(1, 240147648), (2, 120073824), (3, 80049216), (4, 60036912), (6, 40024608), (8, 30018456), (9, 26683072), (12, 20012304), (13, 18472896), (16, 15009228), (18, 13341536), (24, 10006152), (26, 9236448), (32, 7504614), (36, 6670768), (39, 6157632), (48, 5003076), (52, 4618224), (64, 3752307), (72, 3335384), (78, 3078816), (96, 2501538), (104, 2309112), (117, 2052544), (144, 1667692), (156, 1539408), (169, 1420992), (192, 1250769), (208, 1154556), (234, 1026272), (288, 833846), (312, 769704), (338, 710496), (416, 577278), (468, 513136), (507, 473664), (576, 416923), (624, 384852), (676, 355248), (832, 288639), (936, 256568), (1014, 236832), (1248, 192426), (1352, 177624), (1521, 157888), (1872, 128284), (2028, 118416), (2467, 97344), (2496, 96213), (2704, 88812), (3042, 78944), (3744, 64142), (4056, 59208), (4934, 48672), (5408, 44406), (6084, 39472), (7401, 32448), (7488, 32071), (8112, 29604), (9868, 24336), (10816, 22203), (12168, 19736), (14802, 16224)]