240159960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 817296480

約数和(自身を除く): 577136520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 53, 60, 72, 82, 90, 106, 120, 123, 159, 164, 180, 205, 212, 246, 265, 307, 318, 328, 360, 369, 410, 424, 477, 492, 530, 614, 615, 636, 738, 795, 820, 921, 954, 984, 1060, 1228, 1230, 1272, 1476, 1535, 1590, 1640, 1842, 1845, 1908, 2120, 2173, 2385, 2456, 2460, 2763, 2952, 3070, 3180, 3684, 3690, 3816, 4346, 4605, 4770, 4920, 5526, 6140, 6360, 6519, 7368, 7380, 8692, 9210, 9540, 10865, 11052, 12280, 12587, 13038, 13815, 14760, 16271, 17384, 18420, 19080, 19557, 21730, 22104, 25174, 26076, 27630, 32542, 32595, 36840, 37761, 39114, 43460, 48813, 50348, 52152, 55260, 62935, 65084, 65190, 75522, 78228, 81355, 86920, 97626, 97785, 100696, 110520, 113283, 125870, 130168, 130380, 146439, 151044, 156456, 162710, 188805, 195252, 195570, 226566, 244065, 251740, 260760, 292878, 302088, 325420, 377610, 390504, 391140, 453132, 488130, 503480, 566415, 585756, 650840, 667111, 732195, 755220, 782280, 906264, 976260, 1132830, 1171512, 1334222, 1464390, 1510440, 1952520, 2001333, 2265660, 2668444, 2928780, 3335555, 4002666, 4531320, 5336888, 5857560, 6003999, 6671110, 8005332, 10006665, 12007998, 13342220, 16010664, 20013330, 24015996, 26684440, 30019995, 40026660, 48031992, 60039990, 80053320, 120079980, 240159960]

約数ペア:

[(1, 240159960), (2, 120079980), (3, 80053320), (4, 60039990), (5, 48031992), (6, 40026660), (8, 30019995), (9, 26684440), (10, 24015996), (12, 20013330), (15, 16010664), (18, 13342220), (20, 12007998), (24, 10006665), (30, 8005332), (36, 6671110), (40, 6003999), (41, 5857560), (45, 5336888), (53, 4531320), (60, 4002666), (72, 3335555), (82, 2928780), (90, 2668444), (106, 2265660), (120, 2001333), (123, 1952520), (159, 1510440), (164, 1464390), (180, 1334222), (205, 1171512), (212, 1132830), (246, 976260), (265, 906264), (307, 782280), (318, 755220), (328, 732195), (360, 667111), (369, 650840), (410, 585756), (424, 566415), (477, 503480), (492, 488130), (530, 453132), (614, 391140), (615, 390504), (636, 377610), (738, 325420), (795, 302088), (820, 292878), (921, 260760), (954, 251740), (984, 244065), (1060, 226566), (1228, 195570), (1230, 195252), (1272, 188805), (1476, 162710), (1535, 156456), (1590, 151044), (1640, 146439), (1842, 130380), (1845, 130168), (1908, 125870), (2120, 113283), (2173, 110520), (2385, 100696), (2456, 97785), (2460, 97626), (2763, 86920), (2952, 81355), (3070, 78228), (3180, 75522), (3684, 65190), (3690, 65084), (3816, 62935), (4346, 55260), (4605, 52152), (4770, 50348), (4920, 48813), (5526, 43460), (6140, 39114), (6360, 37761), (6519, 36840), (7368, 32595), (7380, 32542), (8692, 27630), (9210, 26076), (9540, 25174), (10865, 22104), (11052, 21730), (12280, 19557), (12587, 19080), (13038, 18420), (13815, 17384), (14760, 16271)]