24270680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 66960000

約数和(自身を除く): 42689320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 61, 70, 98, 116, 122, 140, 145, 196, 203, 232, 244, 245, 280, 290, 305, 343, 392, 406, 427, 488, 490, 580, 610, 686, 812, 854, 980, 1015, 1160, 1220, 1372, 1421, 1624, 1708, 1715, 1769, 1960, 2030, 2135, 2440, 2744, 2842, 2989, 3416, 3430, 3538, 4060, 4270, 5684, 5978, 6860, 7076, 7105, 8120, 8540, 8845, 9947, 11368, 11956, 12383, 13720, 14152, 14210, 14945, 17080, 17690, 19894, 20923, 23912, 24766, 28420, 29890, 35380, 39788, 41846, 49532, 49735, 56840, 59780, 61915, 70760, 79576, 83692, 86681, 99064, 99470, 104615, 119560, 123830, 167384, 173362, 198940, 209230, 247660, 346724, 397880, 418460, 433405, 495320, 606767, 693448, 836920, 866810, 1213534, 1733620, 2427068, 3033835, 3467240, 4854136, 6067670, 12135340, 24270680]

約数ペア:

[(1, 24270680), (2, 12135340), (4, 6067670), (5, 4854136), (7, 3467240), (8, 3033835), (10, 2427068), (14, 1733620), (20, 1213534), (28, 866810), (29, 836920), (35, 693448), (40, 606767), (49, 495320), (56, 433405), (58, 418460), (61, 397880), (70, 346724), (98, 247660), (116, 209230), (122, 198940), (140, 173362), (145, 167384), (196, 123830), (203, 119560), (232, 104615), (244, 99470), (245, 99064), (280, 86681), (290, 83692), (305, 79576), (343, 70760), (392, 61915), (406, 59780), (427, 56840), (488, 49735), (490, 49532), (580, 41846), (610, 39788), (686, 35380), (812, 29890), (854, 28420), (980, 24766), (1015, 23912), (1160, 20923), (1220, 19894), (1372, 17690), (1421, 17080), (1624, 14945), (1708, 14210), (1715, 14152), (1769, 13720), (1960, 12383), (2030, 11956), (2135, 11368), (2440, 9947), (2744, 8845), (2842, 8540), (2989, 8120), (3416, 7105), (3430, 7076), (3538, 6860), (4060, 5978), (4270, 5684)]