73031040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 260956800

約数和(自身を除く): 187925760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 409, 465, 480, 496, 558, 576, 620, 640, 720, 744, 818, 930, 960, 992, 1116, 1152, 1227, 1240, 1395, 1440, 1488, 1636, 1860, 1920, 1984, 2045, 2232, 2454, 2480, 2790, 2880, 2976, 3272, 3681, 3720, 3968, 4090, 4464, 4908, 4960, 5580, 5760, 5952, 6135, 6544, 7362, 7440, 8180, 8928, 9816, 9920, 11160, 11904, 12270, 12679, 13088, 14724, 14880, 16360, 17856, 18405, 19632, 19840, 22320, 24540, 25358, 26176, 29448, 29760, 32720, 35712, 36810, 38037, 39264, 44640, 49080, 50716, 52352, 58896, 59520, 63395, 65440, 73620, 76074, 78528, 89280, 98160, 101432, 114111, 117792, 126790, 130880, 147240, 152148, 157056, 178560, 190185, 196320, 202864, 228222, 235584, 253580, 261760, 294480, 304296, 380370, 392640, 405728, 456444, 471168, 507160, 570555, 588960, 608592, 760740, 785280, 811456, 912888, 1014320, 1141110, 1177920, 1217184, 1521480, 1622912, 1825776, 2028640, 2282220, 2355840, 2434368, 3042960, 3651552, 4057280, 4564440, 4868736, 6085920, 7303104, 8114560, 9128880, 12171840, 14606208, 18257760, 24343680, 36515520, 73031040]

約数ペア:

[(1, 73031040), (2, 36515520), (3, 24343680), (4, 18257760), (5, 14606208), (6, 12171840), (8, 9128880), (9, 8114560), (10, 7303104), (12, 6085920), (15, 4868736), (16, 4564440), (18, 4057280), (20, 3651552), (24, 3042960), (30, 2434368), (31, 2355840), (32, 2282220), (36, 2028640), (40, 1825776), (45, 1622912), (48, 1521480), (60, 1217184), (62, 1177920), (64, 1141110), (72, 1014320), (80, 912888), (90, 811456), (93, 785280), (96, 760740), (120, 608592), (124, 588960), (128, 570555), (144, 507160), (155, 471168), (160, 456444), (180, 405728), (186, 392640), (192, 380370), (240, 304296), (248, 294480), (279, 261760), (288, 253580), (310, 235584), (320, 228222), (360, 202864), (372, 196320), (384, 190185), (409, 178560), (465, 157056), (480, 152148), (496, 147240), (558, 130880), (576, 126790), (620, 117792), (640, 114111), (720, 101432), (744, 98160), (818, 89280), (930, 78528), (960, 76074), (992, 73620), (1116, 65440), (1152, 63395), (1227, 59520), (1240, 58896), (1395, 52352), (1440, 50716), (1488, 49080), (1636, 44640), (1860, 39264), (1920, 38037), (1984, 36810), (2045, 35712), (2232, 32720), (2454, 29760), (2480, 29448), (2790, 26176), (2880, 25358), (2976, 24540), (3272, 22320), (3681, 19840), (3720, 19632), (3968, 18405), (4090, 17856), (4464, 16360), (4908, 14880), (4960, 14724), (5580, 13088), (5760, 12679), (5952, 12270), (6135, 11904), (6544, 11160), (7362, 9920), (7440, 9816), (8180, 8928)]