309107520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3753

約数の個数: 168

約数和(自身を含む): 1100160360

約数和(自身を除く): 791052840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 3701, 4176, 4640, 5220, 5568, 6960, 7402, 8352, 9280, 10440, 11103, 13920, 14804, 16704, 18505, 20880, 22206, 27840, 29608, 33309, 37010, 41760, 44412, 55515, 59216, 66618, 74020, 83520, 88824, 107329, 111030, 118432, 133236, 148040, 166545, 177648, 214658, 222060, 236864, 266472, 296080, 321987, 333090, 355296, 429316, 444120, 532944, 536645, 592160, 643974, 666180, 710592, 858632, 888240, 965961, 1065888, 1073290, 1184320, 1287948, 1332360, 1609935, 1717264, 1776480, 1931922, 2131776, 2146580, 2575896, 2664720, 3219870, 3434528, 3552960, 3863844, 4293160, 4829805, 5151792, 5329440, 6439740, 6869056, 7727688, 8586320, 9659610, 10303584, 10658880, 12879480, 15455376, 17172640, 19319220, 20607168, 25758960, 30910752, 34345280, 38638440, 51517920, 61821504, 77276880, 103035840, 154553760, 309107520]

約数ペア:

[(1, 309107520), (2, 154553760), (3, 103035840), (4, 77276880), (5, 61821504), (6, 51517920), (8, 38638440), (9, 34345280), (10, 30910752), (12, 25758960), (15, 20607168), (16, 19319220), (18, 17172640), (20, 15455376), (24, 12879480), (29, 10658880), (30, 10303584), (32, 9659610), (36, 8586320), (40, 7727688), (45, 6869056), (48, 6439740), (58, 5329440), (60, 5151792), (64, 4829805), (72, 4293160), (80, 3863844), (87, 3552960), (90, 3434528), (96, 3219870), (116, 2664720), (120, 2575896), (144, 2146580), (145, 2131776), (160, 1931922), (174, 1776480), (180, 1717264), (192, 1609935), (232, 1332360), (240, 1287948), (261, 1184320), (288, 1073290), (290, 1065888), (320, 965961), (348, 888240), (360, 858632), (435, 710592), (464, 666180), (480, 643974), (522, 592160), (576, 536645), (580, 532944), (696, 444120), (720, 429316), (870, 355296), (928, 333090), (960, 321987), (1044, 296080), (1160, 266472), (1305, 236864), (1392, 222060), (1440, 214658), (1740, 177648), (1856, 166545), (2088, 148040), (2320, 133236), (2610, 118432), (2784, 111030), (2880, 107329), (3480, 88824), (3701, 83520), (4176, 74020), (4640, 66618), (5220, 59216), (5568, 55515), (6960, 44412), (7402, 41760), (8352, 37010), (9280, 33309), (10440, 29608), (11103, 27840), (13920, 22206), (14804, 20880), (16704, 18505)]