272567880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 963144000

約数和(自身を除く): 690576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 139, 156, 180, 195, 234, 260, 278, 312, 360, 390, 417, 419, 468, 520, 556, 585, 695, 780, 834, 838, 936, 1112, 1170, 1251, 1257, 1390, 1560, 1668, 1676, 1807, 2085, 2095, 2340, 2502, 2514, 2780, 3336, 3352, 3614, 3771, 4170, 4190, 4680, 5004, 5028, 5421, 5447, 5560, 6255, 6285, 7228, 7542, 8340, 8380, 9035, 10008, 10056, 10842, 10894, 12510, 12570, 14456, 15084, 16263, 16341, 16680, 16760, 18070, 18855, 21684, 21788, 25020, 25140, 27105, 27235, 30168, 32526, 32682, 36140, 37710, 43368, 43576, 49023, 50040, 50280, 54210, 54470, 58241, 65052, 65364, 72280, 75420, 81315, 81705, 98046, 108420, 108940, 116482, 130104, 130728, 150840, 162630, 163410, 174723, 196092, 216840, 217880, 232964, 245115, 291205, 325260, 326820, 349446, 392184, 465928, 490230, 524169, 582410, 650520, 653640, 698892, 757133, 873615, 980460, 1048338, 1164820, 1397784, 1514266, 1747230, 1960920, 2096676, 2271399, 2329640, 2620845, 3028532, 3494460, 3785665, 4193352, 4542798, 5241690, 6057064, 6814197, 6988920, 7571330, 9085596, 10483380, 11356995, 13628394, 15142660, 18171192, 20966760, 22713990, 27256788, 30285320, 34070985, 45427980, 54513576, 68141970, 90855960, 136283940, 272567880]

約数ペア:

[(1, 272567880), (2, 136283940), (3, 90855960), (4, 68141970), (5, 54513576), (6, 45427980), (8, 34070985), (9, 30285320), (10, 27256788), (12, 22713990), (13, 20966760), (15, 18171192), (18, 15142660), (20, 13628394), (24, 11356995), (26, 10483380), (30, 9085596), (36, 7571330), (39, 6988920), (40, 6814197), (45, 6057064), (52, 5241690), (60, 4542798), (65, 4193352), (72, 3785665), (78, 3494460), (90, 3028532), (104, 2620845), (117, 2329640), (120, 2271399), (130, 2096676), (139, 1960920), (156, 1747230), (180, 1514266), (195, 1397784), (234, 1164820), (260, 1048338), (278, 980460), (312, 873615), (360, 757133), (390, 698892), (417, 653640), (419, 650520), (468, 582410), (520, 524169), (556, 490230), (585, 465928), (695, 392184), (780, 349446), (834, 326820), (838, 325260), (936, 291205), (1112, 245115), (1170, 232964), (1251, 217880), (1257, 216840), (1390, 196092), (1560, 174723), (1668, 163410), (1676, 162630), (1807, 150840), (2085, 130728), (2095, 130104), (2340, 116482), (2502, 108940), (2514, 108420), (2780, 98046), (3336, 81705), (3352, 81315), (3614, 75420), (3771, 72280), (4170, 65364), (4190, 65052), (4680, 58241), (5004, 54470), (5028, 54210), (5421, 50280), (5447, 50040), (5560, 49023), (6255, 43576), (6285, 43368), (7228, 37710), (7542, 36140), (8340, 32682), (8380, 32526), (9035, 30168), (10008, 27235), (10056, 27105), (10842, 25140), (10894, 25020), (12510, 21788), (12570, 21684), (14456, 18855), (15084, 18070), (16263, 16760), (16341, 16680)]