72651679600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1163}}^1\times {\mathrm{2647}}^1$

素因数の和:3887

約数の個数: 120

約数和(自身を含む): 177723803520

約数和(自身を除く): 105072123920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1163, 1180, 1475, 2326, 2360, 2647, 2950, 4652, 4720, 5294, 5815, 5900, 9304, 10588, 11630, 11800, 13235, 18608, 21176, 23260, 23600, 26470, 29075, 42352, 46520, 52940, 58150, 66175, 68617, 93040, 105880, 116300, 132350, 137234, 156173, 211760, 232600, 264700, 274468, 312346, 343085, 465200, 529400, 548936, 624692, 686170, 780865, 1058800, 1097872, 1249384, 1372340, 1561730, 1715425, 2498768, 2744680, 3078461, 3123460, 3430850, 3904325, 5489360, 6156922, 6246920, 6861700, 7808650, 12313844, 12493840, 13723400, 15392305, 15617300, 24627688, 27446800, 30784610, 31234600, 49255376, 61569220, 62469200, 76961525, 123138440, 153923050, 181629199, 246276880, 307846100, 363258398, 615692200, 726516796, 908145995, 1231384400, 1453033592, 1816291990, 2906067184, 3632583980, 4540729975, 7265167960, 9081459950, 14530335920, 18162919900, 36325839800, 72651679600]

約数ペア:

[(1, 72651679600), (2, 36325839800), (4, 18162919900), (5, 14530335920), (8, 9081459950), (10, 7265167960), (16, 4540729975), (20, 3632583980), (25, 2906067184), (40, 1816291990), (50, 1453033592), (59, 1231384400), (80, 908145995), (100, 726516796), (118, 615692200), (200, 363258398), (236, 307846100), (295, 246276880), (400, 181629199), (472, 153923050), (590, 123138440), (944, 76961525), (1163, 62469200), (1180, 61569220), (1475, 49255376), (2326, 31234600), (2360, 30784610), (2647, 27446800), (2950, 24627688), (4652, 15617300), (4720, 15392305), (5294, 13723400), (5815, 12493840), (5900, 12313844), (9304, 7808650), (10588, 6861700), (11630, 6246920), (11800, 6156922), (13235, 5489360), (18608, 3904325), (21176, 3430850), (23260, 3123460), (23600, 3078461), (26470, 2744680), (29075, 2498768), (42352, 1715425), (46520, 1561730), (52940, 1372340), (58150, 1249384), (66175, 1097872), (68617, 1058800), (93040, 780865), (105880, 686170), (116300, 624692), (132350, 548936), (137234, 529400), (156173, 465200), (211760, 343085), (232600, 312346), (264700, 274468)]