40706160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 160

約数和(自身を含む): 145919232

約数和(自身を除く): 105213072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 907, 935, 1020, 1122, 1320, 1360, 1496, 1814, 1870, 2040, 2244, 2640, 2721, 2805, 2992, 3628, 3740, 4080, 4488, 4535, 5442, 5610, 7256, 7480, 8976, 9070, 9977, 10884, 11220, 13605, 14512, 14960, 15419, 18140, 19954, 21768, 22440, 27210, 29931, 30838, 36280, 39908, 43536, 44880, 46257, 49885, 54420, 59862, 61676, 72560, 77095, 79816, 92514, 99770, 108840, 119724, 123352, 149655, 154190, 159632, 169609, 185028, 199540, 217680, 231285, 239448, 246704, 299310, 308380, 339218, 370056, 399080, 462570, 478896, 508827, 598620, 616760, 678436, 740112, 798160, 848045, 925140, 1017654, 1197240, 1233520, 1356872, 1696090, 1850280, 2035308, 2394480, 2544135, 2713744, 3392180, 3700560, 4070616, 5088270, 6784360, 8141232, 10176540, 13568720, 20353080, 40706160]

約数ペア:

[(1, 40706160), (2, 20353080), (3, 13568720), (4, 10176540), (5, 8141232), (6, 6784360), (8, 5088270), (10, 4070616), (11, 3700560), (12, 3392180), (15, 2713744), (16, 2544135), (17, 2394480), (20, 2035308), (22, 1850280), (24, 1696090), (30, 1356872), (33, 1233520), (34, 1197240), (40, 1017654), (44, 925140), (48, 848045), (51, 798160), (55, 740112), (60, 678436), (66, 616760), (68, 598620), (80, 508827), (85, 478896), (88, 462570), (102, 399080), (110, 370056), (120, 339218), (132, 308380), (136, 299310), (165, 246704), (170, 239448), (176, 231285), (187, 217680), (204, 199540), (220, 185028), (240, 169609), (255, 159632), (264, 154190), (272, 149655), (330, 123352), (340, 119724), (374, 108840), (408, 99770), (440, 92514), (510, 79816), (528, 77095), (561, 72560), (660, 61676), (680, 59862), (748, 54420), (816, 49885), (880, 46257), (907, 44880), (935, 43536), (1020, 39908), (1122, 36280), (1320, 30838), (1360, 29931), (1496, 27210), (1814, 22440), (1870, 21768), (2040, 19954), (2244, 18140), (2640, 15419), (2721, 14960), (2805, 14512), (2992, 13605), (3628, 11220), (3740, 10884), (4080, 9977), (4488, 9070), (4535, 8976), (5442, 7480), (5610, 7256)]