144830880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2403

約数の個数: 144

約数和(自身を含む): 505945440

約数和(自身を除く): 361114560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2339, 2580, 3096, 3440, 3870, 4128, 4678, 5160, 6192, 6880, 7017, 7740, 9356, 10320, 11695, 12384, 14034, 15480, 18712, 20640, 21051, 23390, 28068, 30960, 35085, 37424, 42102, 46780, 56136, 61920, 70170, 74848, 84204, 93560, 100577, 105255, 112272, 140340, 168408, 187120, 201154, 210510, 224544, 280680, 301731, 336816, 374240, 402308, 421020, 502885, 561360, 603462, 673632, 804616, 842040, 905193, 1005770, 1122720, 1206924, 1508655, 1609232, 1684080, 1810386, 2011540, 2413848, 3017310, 3218464, 3368160, 3620772, 4023080, 4525965, 4827696, 6034620, 7241544, 8046160, 9051930, 9655392, 12069240, 14483088, 16092320, 18103860, 24138480, 28966176, 36207720, 48276960, 72415440, 144830880]

約数ペア:

[(1, 144830880), (2, 72415440), (3, 48276960), (4, 36207720), (5, 28966176), (6, 24138480), (8, 18103860), (9, 16092320), (10, 14483088), (12, 12069240), (15, 9655392), (16, 9051930), (18, 8046160), (20, 7241544), (24, 6034620), (30, 4827696), (32, 4525965), (36, 4023080), (40, 3620772), (43, 3368160), (45, 3218464), (48, 3017310), (60, 2413848), (72, 2011540), (80, 1810386), (86, 1684080), (90, 1609232), (96, 1508655), (120, 1206924), (129, 1122720), (144, 1005770), (160, 905193), (172, 842040), (180, 804616), (215, 673632), (240, 603462), (258, 561360), (288, 502885), (344, 421020), (360, 402308), (387, 374240), (430, 336816), (480, 301731), (516, 280680), (645, 224544), (688, 210510), (720, 201154), (774, 187120), (860, 168408), (1032, 140340), (1290, 112272), (1376, 105255), (1440, 100577), (1548, 93560), (1720, 84204), (1935, 74848), (2064, 70170), (2339, 61920), (2580, 56136), (3096, 46780), (3440, 42102), (3870, 37424), (4128, 35085), (4678, 30960), (5160, 28068), (6192, 23390), (6880, 21051), (7017, 20640), (7740, 18712), (9356, 15480), (10320, 14034), (11695, 12384)]