158683375360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{2297}}^1$

素因数の和:4090

約数の個数: 144

約数和(自身を含む): 392753716992

約数和(自身を除く): 234070341632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1741, 1984, 2297, 2480, 3482, 3968, 4594, 4960, 6964, 7936, 8705, 9188, 9920, 11485, 13928, 17410, 18376, 19840, 22970, 27856, 34820, 36752, 39680, 45940, 53971, 55712, 69640, 71207, 73504, 91880, 107942, 111424, 139280, 142414, 147008, 183760, 215884, 222848, 269855, 278560, 284828, 294016, 356035, 367520, 431768, 445696, 539710, 557120, 569656, 588032, 712070, 735040, 863536, 1079420, 1114240, 1139312, 1424140, 1470080, 1727072, 2158840, 2228480, 2278624, 2848280, 2940160, 3454144, 3999077, 4317680, 4557248, 5696560, 6908288, 7998154, 8635360, 9114496, 11393120, 13816576, 15996308, 17270720, 18228992, 19995385, 22786240, 31992616, 34541440, 39990770, 45572480, 63985232, 69082880, 79981540, 91144960, 123971387, 127970464, 159963080, 247942774, 255940928, 319926160, 495885548, 511881856, 619856935, 639852320, 991771096, 1023763712, 1239713870, 1279704640, 1983542192, 2479427740, 2559409280, 3967084384, 4958855480, 5118818560, 7934168768, 9917710960, 15868337536, 19835421920, 31736675072, 39670843840, 79341687680, 158683375360]

約数ペア:

[(1, 158683375360), (2, 79341687680), (4, 39670843840), (5, 31736675072), (8, 19835421920), (10, 15868337536), (16, 9917710960), (20, 7934168768), (31, 5118818560), (32, 4958855480), (40, 3967084384), (62, 2559409280), (64, 2479427740), (80, 1983542192), (124, 1279704640), (128, 1239713870), (155, 1023763712), (160, 991771096), (248, 639852320), (256, 619856935), (310, 511881856), (320, 495885548), (496, 319926160), (620, 255940928), (640, 247942774), (992, 159963080), (1240, 127970464), (1280, 123971387), (1741, 91144960), (1984, 79981540), (2297, 69082880), (2480, 63985232), (3482, 45572480), (3968, 39990770), (4594, 34541440), (4960, 31992616), (6964, 22786240), (7936, 19995385), (8705, 18228992), (9188, 17270720), (9920, 15996308), (11485, 13816576), (13928, 11393120), (17410, 9114496), (18376, 8635360), (19840, 7998154), (22970, 6908288), (27856, 5696560), (34820, 4557248), (36752, 4317680), (39680, 3999077), (45940, 3454144), (53971, 2940160), (55712, 2848280), (69640, 2278624), (71207, 2228480), (73504, 2158840), (91880, 1727072), (107942, 1470080), (111424, 1424140), (139280, 1139312), (142414, 1114240), (147008, 1079420), (183760, 863536), (215884, 735040), (222848, 712070), (269855, 588032), (278560, 569656), (284828, 557120), (294016, 539710), (356035, 445696), (367520, 431768)]