494860080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14459

約数の個数: 160

約数和(自身を含む): 1802384640

約数和(自身を除く): 1307524560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 14419, 17160, 28838, 34320, 43257, 57676, 72095, 86514, 115352, 144190, 158609, 173028, 187447, 216285, 230704, 288380, 317218, 346056, 374894, 432570, 475827, 562341, 576760, 634436, 692112, 749788, 793045, 865140, 937235, 951654, 1124682, 1153520, 1268872, 1499576, 1586090, 1730280, 1874470, 1903308, 2061917, 2249364, 2379135, 2537744, 2811705, 2999152, 3172180, 3460560, 3748940, 3806616, 4123834, 4498728, 4758270, 5623410, 6185751, 6344360, 7497880, 7613232, 8247668, 8997456, 9516540, 10309585, 11246820, 12371502, 12688720, 14995760, 16495336, 19033080, 20619170, 22493640, 24743004, 30928755, 32990672, 38066160, 41238340, 44987280, 49486008, 61857510, 82476680, 98972016, 123715020, 164953360, 247430040, 494860080]

約数ペア:

[(1, 494860080), (2, 247430040), (3, 164953360), (4, 123715020), (5, 98972016), (6, 82476680), (8, 61857510), (10, 49486008), (11, 44987280), (12, 41238340), (13, 38066160), (15, 32990672), (16, 30928755), (20, 24743004), (22, 22493640), (24, 20619170), (26, 19033080), (30, 16495336), (33, 14995760), (39, 12688720), (40, 12371502), (44, 11246820), (48, 10309585), (52, 9516540), (55, 8997456), (60, 8247668), (65, 7613232), (66, 7497880), (78, 6344360), (80, 6185751), (88, 5623410), (104, 4758270), (110, 4498728), (120, 4123834), (130, 3806616), (132, 3748940), (143, 3460560), (156, 3172180), (165, 2999152), (176, 2811705), (195, 2537744), (208, 2379135), (220, 2249364), (240, 2061917), (260, 1903308), (264, 1874470), (286, 1730280), (312, 1586090), (330, 1499576), (390, 1268872), (429, 1153520), (440, 1124682), (520, 951654), (528, 937235), (572, 865140), (624, 793045), (660, 749788), (715, 692112), (780, 634436), (858, 576760), (880, 562341), (1040, 475827), (1144, 432570), (1320, 374894), (1430, 346056), (1560, 317218), (1716, 288380), (2145, 230704), (2288, 216285), (2640, 187447), (2860, 173028), (3120, 158609), (3432, 144190), (4290, 115352), (5720, 86514), (6864, 72095), (8580, 57676), (11440, 43257), (14419, 34320), (17160, 28838)]