65169440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 181730304

約数和(自身を除く): 116560864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1877, 2170, 2480, 3472, 3754, 4340, 4960, 6944, 7508, 8680, 9385, 13139, 15016, 17360, 18770, 26278, 30032, 34720, 37540, 52556, 58187, 60064, 65695, 75080, 105112, 116374, 131390, 150160, 210224, 232748, 262780, 290935, 300320, 407309, 420448, 465496, 525560, 581870, 814618, 930992, 1051120, 1163740, 1629236, 1861984, 2036545, 2102240, 2327480, 3258472, 4073090, 4654960, 6516944, 8146180, 9309920, 13033888, 16292360, 32584720, 65169440]

約数ペア:

[(1, 65169440), (2, 32584720), (4, 16292360), (5, 13033888), (7, 9309920), (8, 8146180), (10, 6516944), (14, 4654960), (16, 4073090), (20, 3258472), (28, 2327480), (31, 2102240), (32, 2036545), (35, 1861984), (40, 1629236), (56, 1163740), (62, 1051120), (70, 930992), (80, 814618), (112, 581870), (124, 525560), (140, 465496), (155, 420448), (160, 407309), (217, 300320), (224, 290935), (248, 262780), (280, 232748), (310, 210224), (434, 150160), (496, 131390), (560, 116374), (620, 105112), (868, 75080), (992, 65695), (1085, 60064), (1120, 58187), (1240, 52556), (1736, 37540), (1877, 34720), (2170, 30032), (2480, 26278), (3472, 18770), (3754, 17360), (4340, 15016), (4960, 13139), (6944, 9385), (7508, 8680)]