72324960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1800

約数の個数: 96

約数和(自身を含む): 230519520

約数和(自身を除く): 158194560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1693, 1780, 2136, 2670, 2848, 3386, 3560, 4272, 5079, 5340, 6772, 7120, 8465, 8544, 10158, 10680, 13544, 14240, 16930, 20316, 21360, 25395, 27088, 33860, 40632, 42720, 50790, 54176, 67720, 81264, 101580, 135440, 150677, 162528, 203160, 270880, 301354, 406320, 452031, 602708, 753385, 812640, 904062, 1205416, 1506770, 1808124, 2260155, 2410832, 3013540, 3616248, 4520310, 4821664, 6027080, 7232496, 9040620, 12054160, 14464992, 18081240, 24108320, 36162480, 72324960]

約数ペア:

[(1, 72324960), (2, 36162480), (3, 24108320), (4, 18081240), (5, 14464992), (6, 12054160), (8, 9040620), (10, 7232496), (12, 6027080), (15, 4821664), (16, 4520310), (20, 3616248), (24, 3013540), (30, 2410832), (32, 2260155), (40, 1808124), (48, 1506770), (60, 1205416), (80, 904062), (89, 812640), (96, 753385), (120, 602708), (160, 452031), (178, 406320), (240, 301354), (267, 270880), (356, 203160), (445, 162528), (480, 150677), (534, 135440), (712, 101580), (890, 81264), (1068, 67720), (1335, 54176), (1424, 50790), (1693, 42720), (1780, 40632), (2136, 33860), (2670, 27088), (2848, 25395), (3386, 21360), (3560, 20316), (4272, 16930), (5079, 14240), (5340, 13544), (6772, 10680), (7120, 10158), (8465, 8544)]