72024160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 189326592

約数和(自身を除く): 117302432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1117, 1240, 1612, 2015, 2080, 2234, 2480, 3224, 4030, 4468, 4960, 5585, 6448, 8060, 8936, 11170, 12896, 14521, 16120, 17872, 22340, 29042, 32240, 34627, 35744, 44680, 58084, 64480, 69254, 72605, 89360, 116168, 138508, 145210, 173135, 178720, 232336, 277016, 290420, 346270, 450151, 464672, 554032, 580840, 692540, 900302, 1108064, 1161680, 1385080, 1800604, 2250755, 2323360, 2770160, 3601208, 4501510, 5540320, 7202416, 9003020, 14404832, 18006040, 36012080, 72024160]

約数ペア:

[(1, 72024160), (2, 36012080), (4, 18006040), (5, 14404832), (8, 9003020), (10, 7202416), (13, 5540320), (16, 4501510), (20, 3601208), (26, 2770160), (31, 2323360), (32, 2250755), (40, 1800604), (52, 1385080), (62, 1161680), (65, 1108064), (80, 900302), (104, 692540), (124, 580840), (130, 554032), (155, 464672), (160, 450151), (208, 346270), (248, 290420), (260, 277016), (310, 232336), (403, 178720), (416, 173135), (496, 145210), (520, 138508), (620, 116168), (806, 89360), (992, 72605), (1040, 69254), (1117, 64480), (1240, 58084), (1612, 44680), (2015, 35744), (2080, 34627), (2234, 32240), (2480, 29042), (3224, 22340), (4030, 17872), (4468, 16120), (4960, 14521), (5585, 12896), (6448, 11170), (8060, 8936)]