65113920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 168

約数和(自身を含む): 233940096

約数和(自身を除く): 168826176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 983, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 1966, 2070, 2208, 2760, 2880, 2949, 3312, 3680, 3932, 4140, 4416, 4915, 5520, 5898, 6624, 7360, 7864, 8280, 8847, 9830, 11040, 11796, 13248, 14745, 15728, 16560, 17694, 19660, 22080, 22609, 23592, 29490, 31456, 33120, 35388, 39320, 44235, 45218, 47184, 58980, 62912, 66240, 67827, 70776, 78640, 88470, 90436, 94368, 113045, 117960, 135654, 141552, 157280, 176940, 180872, 188736, 203481, 226090, 235920, 271308, 283104, 314560, 339135, 353880, 361744, 406962, 452180, 471840, 542616, 566208, 678270, 707760, 723488, 813924, 904360, 943680, 1017405, 1085232, 1356540, 1415520, 1446976, 1627848, 1808720, 2034810, 2170464, 2713080, 2831040, 3255696, 3617440, 4069620, 4340928, 5426160, 6511392, 7234880, 8139240, 10852320, 13022784, 16278480, 21704640, 32556960, 65113920]

約数ペア:

[(1, 65113920), (2, 32556960), (3, 21704640), (4, 16278480), (5, 13022784), (6, 10852320), (8, 8139240), (9, 7234880), (10, 6511392), (12, 5426160), (15, 4340928), (16, 4069620), (18, 3617440), (20, 3255696), (23, 2831040), (24, 2713080), (30, 2170464), (32, 2034810), (36, 1808720), (40, 1627848), (45, 1446976), (46, 1415520), (48, 1356540), (60, 1085232), (64, 1017405), (69, 943680), (72, 904360), (80, 813924), (90, 723488), (92, 707760), (96, 678270), (115, 566208), (120, 542616), (138, 471840), (144, 452180), (160, 406962), (180, 361744), (184, 353880), (192, 339135), (207, 314560), (230, 283104), (240, 271308), (276, 235920), (288, 226090), (320, 203481), (345, 188736), (360, 180872), (368, 176940), (414, 157280), (460, 141552), (480, 135654), (552, 117960), (576, 113045), (690, 94368), (720, 90436), (736, 88470), (828, 78640), (920, 70776), (960, 67827), (983, 66240), (1035, 62912), (1104, 58980), (1380, 47184), (1440, 45218), (1472, 44235), (1656, 39320), (1840, 35388), (1966, 33120), (2070, 31456), (2208, 29490), (2760, 23592), (2880, 22609), (2949, 22080), (3312, 19660), (3680, 17694), (3932, 16560), (4140, 15728), (4416, 14745), (4915, 13248), (5520, 11796), (5898, 11040), (6624, 9830), (7360, 8847), (7864, 8280)]