25552481160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{23459}}^1$

素因数の和:23815

約数の個数: 128

約数和(自身を含む): 79557552000

約数和(自身を除く): 54005070840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 313, 348, 435, 580, 626, 696, 870, 939, 1160, 1252, 1565, 1740, 1878, 2504, 3130, 3480, 3756, 4695, 6260, 7512, 9077, 9390, 12520, 18154, 18780, 23459, 27231, 36308, 37560, 45385, 46918, 54462, 70377, 72616, 90770, 93836, 108924, 117295, 136155, 140754, 181540, 187672, 217848, 234590, 272310, 281508, 351885, 363080, 469180, 544620, 563016, 680311, 703770, 938360, 1089240, 1360622, 1407540, 2040933, 2721244, 2815080, 3401555, 4081866, 5442488, 6803110, 7342667, 8163732, 10204665, 13606220, 14685334, 16327464, 20409330, 22028001, 27212440, 29370668, 36713335, 40818660, 44056002, 58741336, 73426670, 81637320, 88112004, 110140005, 146853340, 176224008, 212937343, 220280010, 293706680, 425874686, 440560020, 638812029, 851749372, 881120040, 1064686715, 1277624058, 1703498744, 2129373430, 2555248116, 3194060145, 4258746860, 5110496232, 6388120290, 8517493720, 12776240580, 25552481160]

約数ペア:

[(1, 25552481160), (2, 12776240580), (3, 8517493720), (4, 6388120290), (5, 5110496232), (6, 4258746860), (8, 3194060145), (10, 2555248116), (12, 2129373430), (15, 1703498744), (20, 1277624058), (24, 1064686715), (29, 881120040), (30, 851749372), (40, 638812029), (58, 440560020), (60, 425874686), (87, 293706680), (116, 220280010), (120, 212937343), (145, 176224008), (174, 146853340), (232, 110140005), (290, 88112004), (313, 81637320), (348, 73426670), (435, 58741336), (580, 44056002), (626, 40818660), (696, 36713335), (870, 29370668), (939, 27212440), (1160, 22028001), (1252, 20409330), (1565, 16327464), (1740, 14685334), (1878, 13606220), (2504, 10204665), (3130, 8163732), (3480, 7342667), (3756, 6803110), (4695, 5442488), (6260, 4081866), (7512, 3401555), (9077, 2815080), (9390, 2721244), (12520, 2040933), (18154, 1407540), (18780, 1360622), (23459, 1089240), (27231, 938360), (36308, 703770), (37560, 680311), (45385, 563016), (46918, 544620), (54462, 469180), (70377, 363080), (72616, 351885), (90770, 281508), (93836, 272310), (108924, 234590), (117295, 217848), (136155, 187672), (140754, 181540)]