340223760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5134

約数の個数: 160

約数和(自身を含む): 1209922560

約数和(自身を除く): 869698800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5081, 5580, 6696, 7440, 8370, 10162, 11160, 13392, 15243, 16740, 20324, 22320, 25405, 30486, 33480, 40648, 45729, 50810, 60972, 66960, 76215, 81296, 91458, 101620, 121944, 137187, 152430, 157511, 182916, 203240, 228645, 243888, 274374, 304860, 315022, 365832, 406480, 457290, 472533, 548748, 609720, 630044, 685935, 731664, 787555, 914580, 945066, 1097496, 1219440, 1260088, 1371870, 1417599, 1575110, 1829160, 1890132, 2194992, 2362665, 2520176, 2743740, 2835198, 3150220, 3658320, 3780264, 4252797, 4725330, 5487480, 5670396, 6300440, 7087995, 7560528, 8505594, 9450660, 10974960, 11340792, 12600880, 14175990, 17011188, 18901320, 21263985, 22681584, 28351980, 34022376, 37802640, 42527970, 56703960, 68044752, 85055940, 113407920, 170111880, 340223760]

約数ペア:

[(1, 340223760), (2, 170111880), (3, 113407920), (4, 85055940), (5, 68044752), (6, 56703960), (8, 42527970), (9, 37802640), (10, 34022376), (12, 28351980), (15, 22681584), (16, 21263985), (18, 18901320), (20, 17011188), (24, 14175990), (27, 12600880), (30, 11340792), (31, 10974960), (36, 9450660), (40, 8505594), (45, 7560528), (48, 7087995), (54, 6300440), (60, 5670396), (62, 5487480), (72, 4725330), (80, 4252797), (90, 3780264), (93, 3658320), (108, 3150220), (120, 2835198), (124, 2743740), (135, 2520176), (144, 2362665), (155, 2194992), (180, 1890132), (186, 1829160), (216, 1575110), (240, 1417599), (248, 1371870), (270, 1260088), (279, 1219440), (310, 1097496), (360, 945066), (372, 914580), (432, 787555), (465, 731664), (496, 685935), (540, 630044), (558, 609720), (620, 548748), (720, 472533), (744, 457290), (837, 406480), (930, 365832), (1080, 315022), (1116, 304860), (1240, 274374), (1395, 243888), (1488, 228645), (1674, 203240), (1860, 182916), (2160, 157511), (2232, 152430), (2480, 137187), (2790, 121944), (3348, 101620), (3720, 91458), (4185, 81296), (4464, 76215), (5081, 66960), (5580, 60972), (6696, 50810), (7440, 45729), (8370, 40648), (10162, 33480), (11160, 30486), (13392, 25405), (15243, 22320), (16740, 20324)]