61240800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 224985600

約数和(自身を除く): 163744800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 79, 80, 85, 95, 96, 100, 102, 114, 120, 136, 150, 152, 158, 160, 170, 190, 200, 204, 228, 237, 240, 255, 272, 285, 300, 304, 316, 323, 340, 380, 395, 400, 408, 425, 456, 474, 475, 480, 510, 544, 570, 600, 608, 632, 646, 680, 760, 790, 800, 816, 850, 912, 948, 950, 969, 1020, 1140, 1185, 1200, 1264, 1275, 1292, 1343, 1360, 1425, 1501, 1520, 1580, 1615, 1632, 1700, 1824, 1896, 1900, 1938, 1975, 2040, 2280, 2370, 2400, 2528, 2550, 2584, 2686, 2720, 2850, 3002, 3040, 3160, 3230, 3400, 3792, 3800, 3876, 3950, 4029, 4080, 4503, 4560, 4740, 4845, 5100, 5168, 5372, 5700, 5925, 6004, 6320, 6460, 6715, 6800, 7505, 7584, 7600, 7752, 7900, 8058, 8075, 8160, 9006, 9120, 9480, 9690, 10200, 10336, 10744, 11400, 11850, 12008, 12640, 12920, 13430, 13600, 15010, 15200, 15504, 15800, 16116, 16150, 18012, 18960, 19380, 20145, 20400, 21488, 22515, 22800, 23700, 24016, 24225, 25517, 25840, 26860, 30020, 31008, 31600, 32232, 32300, 33575, 36024, 37525, 37920, 38760, 40290, 40800, 42976, 45030, 45600, 47400, 48032, 48450, 51034, 51680, 53720, 60040, 63200, 64464, 64600, 67150, 72048, 75050, 76551, 77520, 80580, 90060, 94800, 96900, 100725, 102068, 107440, 112575, 120080, 127585, 128928, 129200, 134300, 144096, 150100, 153102, 155040, 161160, 180120, 189600, 193800, 201450, 204136, 214880, 225150, 240160, 255170, 258400, 268600, 300200, 306204, 322320, 360240, 382755, 387600, 402900, 408272, 450300, 510340, 537200, 600400, 612408, 637925, 644640, 720480, 765510, 775200, 805800, 816544, 900600, 1020680, 1074400, 1200800, 1224816, 1275850, 1531020, 1611600, 1801200, 1913775, 2041360, 2449632, 2551700, 3062040, 3223200, 3602400, 3827550, 4082720, 5103400, 6124080, 7655100, 10206800, 12248160, 15310200, 20413600, 30620400, 61240800]

約数ペア:

[(1, 61240800), (2, 30620400), (3, 20413600), (4, 15310200), (5, 12248160), (6, 10206800), (8, 7655100), (10, 6124080), (12, 5103400), (15, 4082720), (16, 3827550), (17, 3602400), (19, 3223200), (20, 3062040), (24, 2551700), (25, 2449632), (30, 2041360), (32, 1913775), (34, 1801200), (38, 1611600), (40, 1531020), (48, 1275850), (50, 1224816), (51, 1200800), (57, 1074400), (60, 1020680), (68, 900600), (75, 816544), (76, 805800), (79, 775200), (80, 765510), (85, 720480), (95, 644640), (96, 637925), (100, 612408), (102, 600400), (114, 537200), (120, 510340), (136, 450300), (150, 408272), (152, 402900), (158, 387600), (160, 382755), (170, 360240), (190, 322320), (200, 306204), (204, 300200), (228, 268600), (237, 258400), (240, 255170), (255, 240160), (272, 225150), (285, 214880), (300, 204136), (304, 201450), (316, 193800), (323, 189600), (340, 180120), (380, 161160), (395, 155040), (400, 153102), (408, 150100), (425, 144096), (456, 134300), (474, 129200), (475, 128928), (480, 127585), (510, 120080), (544, 112575), (570, 107440), (600, 102068), (608, 100725), (632, 96900), (646, 94800), (680, 90060), (760, 80580), (790, 77520), (800, 76551), (816, 75050), (850, 72048), (912, 67150), (948, 64600), (950, 64464), (969, 63200), (1020, 60040), (1140, 53720), (1185, 51680), (1200, 51034), (1264, 48450), (1275, 48032), (1292, 47400), (1343, 45600), (1360, 45030), (1425, 42976), (1501, 40800), (1520, 40290), (1580, 38760), (1615, 37920), (1632, 37525), (1700, 36024), (1824, 33575), (1896, 32300), (1900, 32232), (1938, 31600), (1975, 31008), (2040, 30020), (2280, 26860), (2370, 25840), (2400, 25517), (2528, 24225), (2550, 24016), (2584, 23700), (2686, 22800), (2720, 22515), (2850, 21488), (3002, 20400), (3040, 20145), (3160, 19380), (3230, 18960), (3400, 18012), (3792, 16150), (3800, 16116), (3876, 15800), (3950, 15504), (4029, 15200), (4080, 15010), (4503, 13600), (4560, 13430), (4740, 12920), (4845, 12640), (5100, 12008), (5168, 11850), (5372, 11400), (5700, 10744), (5925, 10336), (6004, 10200), (6320, 9690), (6460, 9480), (6715, 9120), (6800, 9006), (7505, 8160), (7584, 8075), (7600, 8058), (7752, 7900)]