287224080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8409

約数の個数: 160

約数和(自身を含む): 1046183040

約数和(自身を除く): 758958960

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, 8369, 8580, 11440, 16738, 17160, 25107, 33476, 34320, 41845, 50214, 66952, 83690, 92059, 100428, 108797, 125535, 133904, 167380, 184118, 200856, 217594, 251070, 276177, 326391, 334760, 368236, 401712, 435188, 460295, 502140, 543985, 552354, 652782, 669520, 736472, 870376, 920590, 1004280, 1087970, 1104708, 1196767, 1305564, 1380885, 1472944, 1631955, 1740752, 1841180, 2008560, 2175940, 2209416, 2393534, 2611128, 2761770, 3263910, 3590301, 3682360, 4351880, 4418832, 4787068, 5222256, 5523540, 5983835, 6527820, 7180602, 7364720, 8703760, 9574136, 11047080, 11967670, 13055640, 14361204, 17951505, 19148272, 22094160, 23935340, 26111280, 28722408, 35903010, 47870680, 57444816, 71806020, 95741360, 143612040, 287224080]

約数ペア:

[(1, 287224080), (2, 143612040), (3, 95741360), (4, 71806020), (5, 57444816), (6, 47870680), (8, 35903010), (10, 28722408), (11, 26111280), (12, 23935340), (13, 22094160), (15, 19148272), (16, 17951505), (20, 14361204), (22, 13055640), (24, 11967670), (26, 11047080), (30, 9574136), (33, 8703760), (39, 7364720), (40, 7180602), (44, 6527820), (48, 5983835), (52, 5523540), (55, 5222256), (60, 4787068), (65, 4418832), (66, 4351880), (78, 3682360), (80, 3590301), (88, 3263910), (104, 2761770), (110, 2611128), (120, 2393534), (130, 2209416), (132, 2175940), (143, 2008560), (156, 1841180), (165, 1740752), (176, 1631955), (195, 1472944), (208, 1380885), (220, 1305564), (240, 1196767), (260, 1104708), (264, 1087970), (286, 1004280), (312, 920590), (330, 870376), (390, 736472), (429, 669520), (440, 652782), (520, 552354), (528, 543985), (572, 502140), (624, 460295), (660, 435188), (715, 401712), (780, 368236), (858, 334760), (880, 326391), (1040, 276177), (1144, 251070), (1320, 217594), (1430, 200856), (1560, 184118), (1716, 167380), (2145, 133904), (2288, 125535), (2640, 108797), (2860, 100428), (3120, 92059), (3432, 83690), (4290, 66952), (5720, 50214), (6864, 41845), (8369, 34320), (8580, 33476), (11440, 25107), (16738, 17160)]