76664160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53239}}^1$

素因数の和:53260

約数の個数: 72

約数和(自身を含む): 261621360

約数和(自身を除く): 184957200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 53239, 106478, 159717, 212956, 266195, 319434, 425912, 479151, 532390, 638868, 798585, 851824, 958302, 1064780, 1277736, 1597170, 1703648, 1916604, 2129560, 2395755, 2555472, 3194340, 3833208, 4259120, 4791510, 5110944, 6388680, 7666416, 8518240, 9583020, 12777360, 15332832, 19166040, 25554720, 38332080, 76664160]

約数ペア:

[(1, 76664160), (2, 38332080), (3, 25554720), (4, 19166040), (5, 15332832), (6, 12777360), (8, 9583020), (9, 8518240), (10, 7666416), (12, 6388680), (15, 5110944), (16, 4791510), (18, 4259120), (20, 3833208), (24, 3194340), (30, 2555472), (32, 2395755), (36, 2129560), (40, 1916604), (45, 1703648), (48, 1597170), (60, 1277736), (72, 1064780), (80, 958302), (90, 851824), (96, 798585), (120, 638868), (144, 532390), (160, 479151), (180, 425912), (240, 319434), (288, 266195), (360, 212956), (480, 159717), (720, 106478), (1440, 53239)]