156064480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 301164320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 208, 209, 220, 247, 260, 286, 304, 352, 359, 380, 416, 418, 440, 494, 520, 572, 608, 715, 718, 760, 836, 880, 988, 1040, 1045, 1144, 1235, 1430, 1436, 1520, 1672, 1760, 1795, 1976, 2080, 2090, 2288, 2470, 2717, 2860, 2872, 3040, 3344, 3590, 3949, 3952, 4180, 4576, 4667, 4940, 5434, 5720, 5744, 6688, 6821, 7180, 7898, 7904, 8360, 9334, 9880, 10868, 11440, 11488, 13585, 13642, 14360, 15796, 16720, 18668, 19745, 19760, 21736, 22880, 23335, 27170, 27284, 28720, 31592, 33440, 34105, 37336, 39490, 39520, 43472, 46670, 51337, 54340, 54568, 57440, 63184, 68210, 74672, 75031, 78980, 86944, 88673, 93340, 102674, 108680, 109136, 126368, 136420, 149344, 150062, 157960, 177346, 186680, 205348, 217360, 218272, 256685, 272840, 300124, 315920, 354692, 373360, 375155, 410696, 434720, 443365, 513370, 545680, 600248, 631840, 709384, 746720, 750310, 821392, 886730, 975403, 1026740, 1091360, 1200496, 1418768, 1500620, 1642784, 1773460, 1950806, 2053480, 2400992, 2837536, 3001240, 3546920, 3901612, 4106960, 4877015, 6002480, 7093840, 7803224, 8213920, 9754030, 12004960, 14187680, 15606448, 19508060, 31212896, 39016120, 78032240, 156064480]

約数ペア:

[(1, 156064480), (2, 78032240), (4, 39016120), (5, 31212896), (8, 19508060), (10, 15606448), (11, 14187680), (13, 12004960), (16, 9754030), (19, 8213920), (20, 7803224), (22, 7093840), (26, 6002480), (32, 4877015), (38, 4106960), (40, 3901612), (44, 3546920), (52, 3001240), (55, 2837536), (65, 2400992), (76, 2053480), (80, 1950806), (88, 1773460), (95, 1642784), (104, 1500620), (110, 1418768), (130, 1200496), (143, 1091360), (152, 1026740), (160, 975403), (176, 886730), (190, 821392), (208, 750310), (209, 746720), (220, 709384), (247, 631840), (260, 600248), (286, 545680), (304, 513370), (352, 443365), (359, 434720), (380, 410696), (416, 375155), (418, 373360), (440, 354692), (494, 315920), (520, 300124), (572, 272840), (608, 256685), (715, 218272), (718, 217360), (760, 205348), (836, 186680), (880, 177346), (988, 157960), (1040, 150062), (1045, 149344), (1144, 136420), (1235, 126368), (1430, 109136), (1436, 108680), (1520, 102674), (1672, 93340), (1760, 88673), (1795, 86944), (1976, 78980), (2080, 75031), (2090, 74672), (2288, 68210), (2470, 63184), (2717, 57440), (2860, 54568), (2872, 54340), (3040, 51337), (3344, 46670), (3590, 43472), (3949, 39520), (3952, 39490), (4180, 37336), (4576, 34105), (4667, 33440), (4940, 31592), (5434, 28720), (5720, 27284), (5744, 27170), (6688, 23335), (6821, 22880), (7180, 21736), (7898, 19760), (7904, 19745), (8360, 18668), (9334, 16720), (9880, 15796), (10868, 14360), (11440, 13642), (11488, 13585)]