232391640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 754790400

約数和(自身を除く): 522398760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 311, 312, 390, 479, 520, 622, 780, 933, 958, 1244, 1437, 1555, 1560, 1866, 1916, 2395, 2488, 2874, 3110, 3732, 3832, 4043, 4665, 4790, 5748, 6220, 6227, 7185, 7464, 8086, 9330, 9580, 11496, 12129, 12440, 12454, 14370, 16172, 18660, 18681, 19160, 20215, 24258, 24908, 28740, 31135, 32344, 37320, 37362, 40430, 48516, 49816, 57480, 60645, 62270, 74724, 80860, 93405, 97032, 121290, 124540, 148969, 149448, 161720, 186810, 242580, 249080, 297938, 373620, 446907, 485160, 595876, 744845, 747240, 893814, 1191752, 1489690, 1787628, 1936597, 2234535, 2979380, 3575256, 3873194, 4469070, 5809791, 5958760, 7746388, 8938140, 9682985, 11619582, 15492776, 17876280, 19365970, 23239164, 29048955, 38731940, 46478328, 58097910, 77463880, 116195820, 232391640]

約数ペア:

[(1, 232391640), (2, 116195820), (3, 77463880), (4, 58097910), (5, 46478328), (6, 38731940), (8, 29048955), (10, 23239164), (12, 19365970), (13, 17876280), (15, 15492776), (20, 11619582), (24, 9682985), (26, 8938140), (30, 7746388), (39, 5958760), (40, 5809791), (52, 4469070), (60, 3873194), (65, 3575256), (78, 2979380), (104, 2234535), (120, 1936597), (130, 1787628), (156, 1489690), (195, 1191752), (260, 893814), (311, 747240), (312, 744845), (390, 595876), (479, 485160), (520, 446907), (622, 373620), (780, 297938), (933, 249080), (958, 242580), (1244, 186810), (1437, 161720), (1555, 149448), (1560, 148969), (1866, 124540), (1916, 121290), (2395, 97032), (2488, 93405), (2874, 80860), (3110, 74724), (3732, 62270), (3832, 60645), (4043, 57480), (4665, 49816), (4790, 48516), (5748, 40430), (6220, 37362), (6227, 37320), (7185, 32344), (7464, 31135), (8086, 28740), (9330, 24908), (9580, 24258), (11496, 20215), (12129, 19160), (12440, 18681), (12454, 18660), (14370, 16172)]