236301520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4677

約数の個数: 120

約数和(自身を含む): 688409064

約数和(自身を除く): 452107544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4637, 5096, 6370, 7280, 9274, 10192, 12740, 18548, 23185, 25480, 32459, 37096, 46370, 50960, 60281, 64918, 74192, 92740, 120562, 129836, 162295, 185480, 227213, 241124, 259672, 301405, 324590, 370960, 421967, 454426, 482248, 519344, 602810, 649180, 843934, 908852, 964496, 1136065, 1205620, 1298360, 1687868, 1817704, 2109835, 2272130, 2411240, 2596720, 2953769, 3375736, 3635408, 4219670, 4544260, 4822480, 5907538, 6751472, 8439340, 9088520, 11815076, 14768845, 16878680, 18177040, 23630152, 29537690, 33757360, 47260304, 59075380, 118150760, 236301520]

約数ペア:

[(1, 236301520), (2, 118150760), (4, 59075380), (5, 47260304), (7, 33757360), (8, 29537690), (10, 23630152), (13, 18177040), (14, 16878680), (16, 14768845), (20, 11815076), (26, 9088520), (28, 8439340), (35, 6751472), (40, 5907538), (49, 4822480), (52, 4544260), (56, 4219670), (65, 3635408), (70, 3375736), (80, 2953769), (91, 2596720), (98, 2411240), (104, 2272130), (112, 2109835), (130, 1817704), (140, 1687868), (182, 1298360), (196, 1205620), (208, 1136065), (245, 964496), (260, 908852), (280, 843934), (364, 649180), (392, 602810), (455, 519344), (490, 482248), (520, 454426), (560, 421967), (637, 370960), (728, 324590), (784, 301405), (910, 259672), (980, 241124), (1040, 227213), (1274, 185480), (1456, 162295), (1820, 129836), (1960, 120562), (2548, 92740), (3185, 74192), (3640, 64918), (3920, 60281), (4637, 50960), (5096, 46370), (6370, 37096), (7280, 32459), (9274, 25480), (10192, 23185), (12740, 18548)]