66229440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3670

約数の個数: 112

約数和(自身を含む): 221406720

約数和(自身を除く): 155177280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3631, 3648, 4560, 6080, 7262, 9120, 10893, 14524, 18155, 18240, 21786, 29048, 36310, 43572, 54465, 58096, 68989, 72620, 87144, 108930, 116192, 137978, 145240, 174288, 206967, 217860, 232384, 275956, 290480, 344945, 348576, 413934, 435720, 551912, 580960, 689890, 697152, 827868, 871440, 1034835, 1103824, 1161920, 1379780, 1655736, 1742880, 2069670, 2207648, 2759560, 3311472, 3485760, 4139340, 4415296, 5519120, 6622944, 8278680, 11038240, 13245888, 16557360, 22076480, 33114720, 66229440]

約数ペア:

[(1, 66229440), (2, 33114720), (3, 22076480), (4, 16557360), (5, 13245888), (6, 11038240), (8, 8278680), (10, 6622944), (12, 5519120), (15, 4415296), (16, 4139340), (19, 3485760), (20, 3311472), (24, 2759560), (30, 2207648), (32, 2069670), (38, 1742880), (40, 1655736), (48, 1379780), (57, 1161920), (60, 1103824), (64, 1034835), (76, 871440), (80, 827868), (95, 697152), (96, 689890), (114, 580960), (120, 551912), (152, 435720), (160, 413934), (190, 348576), (192, 344945), (228, 290480), (240, 275956), (285, 232384), (304, 217860), (320, 206967), (380, 174288), (456, 145240), (480, 137978), (570, 116192), (608, 108930), (760, 87144), (912, 72620), (960, 68989), (1140, 58096), (1216, 54465), (1520, 43572), (1824, 36310), (2280, 29048), (3040, 21786), (3631, 18240), (3648, 18155), (4560, 14524), (6080, 10893), (7262, 9120)]