85158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 199339680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 97, 118, 120, 124, 155, 160, 177, 186, 194, 236, 240, 248, 291, 295, 310, 354, 372, 388, 465, 472, 480, 485, 496, 582, 590, 620, 708, 744, 776, 885, 930, 944, 970, 992, 1164, 1180, 1240, 1416, 1455, 1488, 1552, 1770, 1829, 1860, 1888, 1940, 2328, 2360, 2480, 2832, 2910, 2976, 3007, 3104, 3540, 3658, 3720, 3880, 4656, 4720, 4960, 5487, 5664, 5723, 5820, 6014, 7080, 7316, 7440, 7760, 9021, 9145, 9312, 9440, 10974, 11446, 11640, 12028, 14160, 14632, 14880, 15035, 15520, 17169, 18042, 18290, 21948, 22892, 23280, 24056, 27435, 28320, 28615, 29264, 30070, 34338, 36084, 36580, 43896, 45105, 45784, 46560, 48112, 54870, 57230, 58528, 60140, 68676, 72168, 73160, 85845, 87792, 90210, 91568, 96224, 109740, 114460, 120280, 137352, 144336, 146320, 171690, 175584, 177413, 180420, 183136, 219480, 228920, 240560, 274704, 288672, 292640, 343380, 354826, 360840, 438960, 457840, 481120, 532239, 549408, 686760, 709652, 721680, 877920, 887065, 915680, 1064478, 1373520, 1419304, 1443360, 1774130, 2128956, 2661195, 2747040, 2838608, 3548260, 4257912, 5322390, 5677216, 7096520, 8515824, 10644780, 14193040, 17031648, 21289560, 28386080, 42579120, 85158240]

約数ペア:

[(1, 85158240), (2, 42579120), (3, 28386080), (4, 21289560), (5, 17031648), (6, 14193040), (8, 10644780), (10, 8515824), (12, 7096520), (15, 5677216), (16, 5322390), (20, 4257912), (24, 3548260), (30, 2838608), (31, 2747040), (32, 2661195), (40, 2128956), (48, 1774130), (59, 1443360), (60, 1419304), (62, 1373520), (80, 1064478), (93, 915680), (96, 887065), (97, 877920), (118, 721680), (120, 709652), (124, 686760), (155, 549408), (160, 532239), (177, 481120), (186, 457840), (194, 438960), (236, 360840), (240, 354826), (248, 343380), (291, 292640), (295, 288672), (310, 274704), (354, 240560), (372, 228920), (388, 219480), (465, 183136), (472, 180420), (480, 177413), (485, 175584), (496, 171690), (582, 146320), (590, 144336), (620, 137352), (708, 120280), (744, 114460), (776, 109740), (885, 96224), (930, 91568), (944, 90210), (970, 87792), (992, 85845), (1164, 73160), (1180, 72168), (1240, 68676), (1416, 60140), (1455, 58528), (1488, 57230), (1552, 54870), (1770, 48112), (1829, 46560), (1860, 45784), (1888, 45105), (1940, 43896), (2328, 36580), (2360, 36084), (2480, 34338), (2832, 30070), (2910, 29264), (2976, 28615), (3007, 28320), (3104, 27435), (3540, 24056), (3658, 23280), (3720, 22892), (3880, 21948), (4656, 18290), (4720, 18042), (4960, 17169), (5487, 15520), (5664, 15035), (5723, 14880), (5820, 14632), (6014, 14160), (7080, 12028), (7316, 11640), (7440, 11446), (7760, 10974), (9021, 9440), (9145, 9312)]