144996000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 487783296

約数和(自身を除く): 342787296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 200, 215, 240, 250, 258, 281, 300, 344, 375, 400, 430, 480, 500, 516, 562, 600, 645, 688, 750, 800, 843, 860, 1000, 1032, 1075, 1124, 1200, 1290, 1376, 1405, 1500, 1686, 1720, 2000, 2064, 2150, 2248, 2400, 2580, 2810, 3000, 3225, 3372, 3440, 4000, 4128, 4215, 4300, 4496, 5160, 5375, 5620, 6000, 6450, 6744, 6880, 7025, 8430, 8600, 8992, 10320, 10750, 11240, 12000, 12083, 12900, 13488, 14050, 16125, 16860, 17200, 20640, 21075, 21500, 22480, 24166, 25800, 26976, 28100, 32250, 33720, 34400, 35125, 36249, 42150, 43000, 44960, 48332, 51600, 56200, 60415, 64500, 67440, 70250, 72498, 84300, 86000, 96664, 103200, 105375, 112400, 120830, 129000, 134880, 140500, 144996, 168600, 172000, 181245, 193328, 210750, 224800, 241660, 258000, 281000, 289992, 302075, 337200, 362490, 386656, 421500, 483320, 516000, 562000, 579984, 604150, 674400, 724980, 843000, 906225, 966640, 1124000, 1159968, 1208300, 1449960, 1510375, 1686000, 1812450, 1933280, 2416600, 2899920, 3020750, 3372000, 3624900, 4531125, 4833200, 5799840, 6041500, 7249800, 9062250, 9666400, 12083000, 14499600, 18124500, 24166000, 28999200, 36249000, 48332000, 72498000, 144996000]

約数ペア:

[(1, 144996000), (2, 72498000), (3, 48332000), (4, 36249000), (5, 28999200), (6, 24166000), (8, 18124500), (10, 14499600), (12, 12083000), (15, 9666400), (16, 9062250), (20, 7249800), (24, 6041500), (25, 5799840), (30, 4833200), (32, 4531125), (40, 3624900), (43, 3372000), (48, 3020750), (50, 2899920), (60, 2416600), (75, 1933280), (80, 1812450), (86, 1686000), (96, 1510375), (100, 1449960), (120, 1208300), (125, 1159968), (129, 1124000), (150, 966640), (160, 906225), (172, 843000), (200, 724980), (215, 674400), (240, 604150), (250, 579984), (258, 562000), (281, 516000), (300, 483320), (344, 421500), (375, 386656), (400, 362490), (430, 337200), (480, 302075), (500, 289992), (516, 281000), (562, 258000), (600, 241660), (645, 224800), (688, 210750), (750, 193328), (800, 181245), (843, 172000), (860, 168600), (1000, 144996), (1032, 140500), (1075, 134880), (1124, 129000), (1200, 120830), (1290, 112400), (1376, 105375), (1405, 103200), (1500, 96664), (1686, 86000), (1720, 84300), (2000, 72498), (2064, 70250), (2150, 67440), (2248, 64500), (2400, 60415), (2580, 56200), (2810, 51600), (3000, 48332), (3225, 44960), (3372, 43000), (3440, 42150), (4000, 36249), (4128, 35125), (4215, 34400), (4300, 33720), (4496, 32250), (5160, 28100), (5375, 26976), (5620, 25800), (6000, 24166), (6450, 22480), (6744, 21500), (6880, 21075), (7025, 20640), (8430, 17200), (8600, 16860), (8992, 16125), (10320, 14050), (10750, 13488), (11240, 12900), (12000, 12083)]