40180315680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17921}}^1$

素因数の和:18121

約数の個数: 240

約数和(自身を含む): 142630659864

約数和(自身を除く): 102450344184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 173, 180, 216, 240, 270, 288, 324, 346, 360, 405, 432, 480, 519, 540, 648, 692, 720, 810, 864, 865, 1038, 1080, 1296, 1384, 1440, 1557, 1620, 1730, 2076, 2160, 2592, 2595, 2768, 3114, 3240, 3460, 4152, 4320, 4671, 5190, 5536, 6228, 6480, 6920, 7785, 8304, 9342, 10380, 12456, 12960, 13840, 14013, 15570, 16608, 17921, 18684, 20760, 23355, 24912, 27680, 28026, 31140, 35842, 37368, 41520, 46710, 49824, 53763, 56052, 62280, 70065, 71684, 74736, 83040, 89605, 93420, 107526, 112104, 124560, 140130, 143368, 149472, 161289, 179210, 186840, 215052, 224208, 249120, 268815, 280260, 286736, 322578, 358420, 373680, 430104, 448416, 483867, 537630, 560520, 573472, 645156, 716840, 747360, 806445, 860208, 967734, 1075260, 1121040, 1290312, 1433680, 1451601, 1612890, 1720416, 1935468, 2150520, 2242080, 2419335, 2580624, 2867360, 2903202, 3100333, 3225780, 3870936, 4301040, 4838670, 5161248, 5806404, 6200666, 6451560, 7258005, 7741872, 8602080, 9300999, 9677340, 11612808, 12401332, 12903120, 14516010, 15483744, 15501665, 18601998, 19354680, 23225616, 24802664, 25806240, 27902997, 29032020, 31003330, 37203996, 38709360, 46451232, 46504995, 49605328, 55805994, 58064040, 62006660, 74407992, 77418720, 83708991, 93009990, 99210656, 111611988, 116128080, 124013320, 139514985, 148815984, 167417982, 186019980, 223223976, 232256160, 248026640, 251126973, 279029970, 297631968, 334835964, 372039960, 418544955, 446447952, 496053280, 502253946, 558059940, 669671928, 744079920, 837089910, 892895904, 1004507892, 1116119880, 1255634865, 1339343856, 1488159840, 1674179820, 2009015784, 2232239760, 2511269730, 2678687712, 3348359640, 4018031568, 4464479520, 5022539460, 6696719280, 8036063136, 10045078920, 13393438560, 20090157840, 40180315680]

約数ペア:

[(1, 40180315680), (2, 20090157840), (3, 13393438560), (4, 10045078920), (5, 8036063136), (6, 6696719280), (8, 5022539460), (9, 4464479520), (10, 4018031568), (12, 3348359640), (15, 2678687712), (16, 2511269730), (18, 2232239760), (20, 2009015784), (24, 1674179820), (27, 1488159840), (30, 1339343856), (32, 1255634865), (36, 1116119880), (40, 1004507892), (45, 892895904), (48, 837089910), (54, 744079920), (60, 669671928), (72, 558059940), (80, 502253946), (81, 496053280), (90, 446447952), (96, 418544955), (108, 372039960), (120, 334835964), (135, 297631968), (144, 279029970), (160, 251126973), (162, 248026640), (173, 232256160), (180, 223223976), (216, 186019980), (240, 167417982), (270, 148815984), (288, 139514985), (324, 124013320), (346, 116128080), (360, 111611988), (405, 99210656), (432, 93009990), (480, 83708991), (519, 77418720), (540, 74407992), (648, 62006660), (692, 58064040), (720, 55805994), (810, 49605328), (864, 46504995), (865, 46451232), (1038, 38709360), (1080, 37203996), (1296, 31003330), (1384, 29032020), (1440, 27902997), (1557, 25806240), (1620, 24802664), (1730, 23225616), (2076, 19354680), (2160, 18601998), (2592, 15501665), (2595, 15483744), (2768, 14516010), (3114, 12903120), (3240, 12401332), (3460, 11612808), (4152, 9677340), (4320, 9300999), (4671, 8602080), (5190, 7741872), (5536, 7258005), (6228, 6451560), (6480, 6200666), (6920, 5806404), (7785, 5161248), (8304, 4838670), (9342, 4301040), (10380, 3870936), (12456, 3225780), (12960, 3100333), (13840, 2903202), (14013, 2867360), (15570, 2580624), (16608, 2419335), (17921, 2242080), (18684, 2150520), (20760, 1935468), (23355, 1720416), (24912, 1612890), (27680, 1451601), (28026, 1433680), (31140, 1290312), (35842, 1121040), (37368, 1075260), (41520, 967734), (46710, 860208), (49824, 806445), (53763, 747360), (56052, 716840), (62280, 645156), (70065, 573472), (71684, 560520), (74736, 537630), (83040, 483867), (89605, 448416), (93420, 430104), (107526, 373680), (112104, 358420), (124560, 322578), (140130, 286736), (143368, 280260), (149472, 268815), (161289, 249120), (179210, 224208), (186840, 215052)]