327253360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 913977216

約数和(自身を除く): 586723856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 2693, 3038, 3472, 3920, 4340, 5386, 6076, 7595, 8680, 10772, 12152, 13465, 15190, 17360, 18851, 21544, 24304, 26930, 30380, 37702, 43088, 53860, 60760, 75404, 83483, 94255, 107720, 121520, 131957, 150808, 166966, 188510, 215440, 263914, 301616, 333932, 377020, 417415, 527828, 584381, 659785, 667864, 754040, 834830, 1055656, 1168762, 1319570, 1335728, 1508080, 1669660, 2111312, 2337524, 2639140, 2921905, 3339320, 4090667, 4675048, 5278280, 5843810, 6678640, 8181334, 9350096, 10556560, 11687620, 16362668, 20453335, 23375240, 32725336, 40906670, 46750480, 65450672, 81813340, 163626680, 327253360]

約数ペア:

[(1, 327253360), (2, 163626680), (4, 81813340), (5, 65450672), (7, 46750480), (8, 40906670), (10, 32725336), (14, 23375240), (16, 20453335), (20, 16362668), (28, 11687620), (31, 10556560), (35, 9350096), (40, 8181334), (49, 6678640), (56, 5843810), (62, 5278280), (70, 4675048), (80, 4090667), (98, 3339320), (112, 2921905), (124, 2639140), (140, 2337524), (155, 2111312), (196, 1669660), (217, 1508080), (245, 1335728), (248, 1319570), (280, 1168762), (310, 1055656), (392, 834830), (434, 754040), (490, 667864), (496, 659785), (560, 584381), (620, 527828), (784, 417415), (868, 377020), (980, 333932), (1085, 301616), (1240, 263914), (1519, 215440), (1736, 188510), (1960, 166966), (2170, 150808), (2480, 131957), (2693, 121520), (3038, 107720), (3472, 94255), (3920, 83483), (4340, 75404), (5386, 60760), (6076, 53860), (7595, 43088), (8680, 37702), (10772, 30380), (12152, 26930), (13465, 24304), (15190, 21544), (17360, 18851)]