298335960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 224

約数和(自身を含む): 1085217840

約数和(自身を除く): 786881880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 729, 780, 787, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1458, 1560, 1574, 1620, 1755, 1944, 2106, 2340, 2361, 2430, 2808, 2916, 3148, 3159, 3240, 3510, 3645, 3935, 4212, 4680, 4722, 4860, 5265, 5832, 6296, 6318, 7020, 7083, 7290, 7870, 8424, 9444, 9477, 9720, 10231, 10530, 11805, 12636, 14040, 14166, 14580, 15740, 15795, 18888, 18954, 20462, 21060, 21249, 23610, 25272, 28332, 29160, 30693, 31480, 31590, 35415, 37908, 40924, 42120, 42498, 47220, 47385, 51155, 56664, 61386, 63180, 63747, 70830, 75816, 81848, 84996, 92079, 94440, 94770, 102310, 106245, 122772, 126360, 127494, 141660, 153465, 169992, 184158, 189540, 191241, 204620, 212490, 245544, 254988, 276237, 283320, 306930, 318735, 368316, 379080, 382482, 409240, 424980, 460395, 509976, 552474, 573723, 613860, 637470, 736632, 764964, 828711, 849960, 920790, 956205, 1104948, 1147446, 1227720, 1274940, 1381185, 1529928, 1657422, 1841580, 1912410, 2209896, 2294892, 2486133, 2549880, 2762370, 2868615, 3314844, 3683160, 3824820, 4143555, 4589784, 4972266, 5524740, 5737230, 6629688, 7458399, 7649640, 8287110, 9944532, 11049480, 11474460, 12430665, 14916798, 16574220, 19889064, 22948920, 24861330, 29833596, 33148440, 37291995, 49722660, 59667192, 74583990, 99445320, 149167980, 298335960]

約数ペア:

[(1, 298335960), (2, 149167980), (3, 99445320), (4, 74583990), (5, 59667192), (6, 49722660), (8, 37291995), (9, 33148440), (10, 29833596), (12, 24861330), (13, 22948920), (15, 19889064), (18, 16574220), (20, 14916798), (24, 12430665), (26, 11474460), (27, 11049480), (30, 9944532), (36, 8287110), (39, 7649640), (40, 7458399), (45, 6629688), (52, 5737230), (54, 5524740), (60, 4972266), (65, 4589784), (72, 4143555), (78, 3824820), (81, 3683160), (90, 3314844), (104, 2868615), (108, 2762370), (117, 2549880), (120, 2486133), (130, 2294892), (135, 2209896), (156, 1912410), (162, 1841580), (180, 1657422), (195, 1529928), (216, 1381185), (234, 1274940), (243, 1227720), (260, 1147446), (270, 1104948), (312, 956205), (324, 920790), (351, 849960), (360, 828711), (390, 764964), (405, 736632), (468, 637470), (486, 613860), (520, 573723), (540, 552474), (585, 509976), (648, 460395), (702, 424980), (729, 409240), (780, 382482), (787, 379080), (810, 368316), (936, 318735), (972, 306930), (1053, 283320), (1080, 276237), (1170, 254988), (1215, 245544), (1404, 212490), (1458, 204620), (1560, 191241), (1574, 189540), (1620, 184158), (1755, 169992), (1944, 153465), (2106, 141660), (2340, 127494), (2361, 126360), (2430, 122772), (2808, 106245), (2916, 102310), (3148, 94770), (3159, 94440), (3240, 92079), (3510, 84996), (3645, 81848), (3935, 75816), (4212, 70830), (4680, 63747), (4722, 63180), (4860, 61386), (5265, 56664), (5832, 51155), (6296, 47385), (6318, 47220), (7020, 42498), (7083, 42120), (7290, 40924), (7870, 37908), (8424, 35415), (9444, 31590), (9477, 31480), (9720, 30693), (10231, 29160), (10530, 28332), (11805, 25272), (12636, 23610), (14040, 21249), (14166, 21060), (14580, 20462), (15740, 18954), (15795, 18888)]