285770160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10212

約数の個数: 160

約数和(自身を含む): 1060140480

約数和(自身を除く): 774370320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10177, 14040, 20354, 28080, 30531, 40708, 50885, 61062, 81416, 91593, 101770, 122124, 132301, 152655, 162832, 183186, 203540, 244248, 264602, 274779, 305310, 366372, 396903, 407080, 457965, 488496, 529204, 549558, 610620, 661505, 732744, 793806, 814160, 915930, 1058408, 1099116, 1190709, 1221240, 1323010, 1373895, 1465488, 1587612, 1831860, 1984515, 2116816, 2198232, 2381418, 2442480, 2646020, 2747790, 3175224, 3572127, 3663720, 3969030, 4396464, 4762836, 5292040, 5495580, 5953545, 6350448, 7144254, 7327440, 7938060, 9525672, 10584080, 10991160, 11907090, 14288508, 15876120, 17860635, 19051344, 21982320, 23814180, 28577016, 31752240, 35721270, 47628360, 57154032, 71442540, 95256720, 142885080, 285770160]

約数ペア:

[(1, 285770160), (2, 142885080), (3, 95256720), (4, 71442540), (5, 57154032), (6, 47628360), (8, 35721270), (9, 31752240), (10, 28577016), (12, 23814180), (13, 21982320), (15, 19051344), (16, 17860635), (18, 15876120), (20, 14288508), (24, 11907090), (26, 10991160), (27, 10584080), (30, 9525672), (36, 7938060), (39, 7327440), (40, 7144254), (45, 6350448), (48, 5953545), (52, 5495580), (54, 5292040), (60, 4762836), (65, 4396464), (72, 3969030), (78, 3663720), (80, 3572127), (90, 3175224), (104, 2747790), (108, 2646020), (117, 2442480), (120, 2381418), (130, 2198232), (135, 2116816), (144, 1984515), (156, 1831860), (180, 1587612), (195, 1465488), (208, 1373895), (216, 1323010), (234, 1221240), (240, 1190709), (260, 1099116), (270, 1058408), (312, 915930), (351, 814160), (360, 793806), (390, 732744), (432, 661505), (468, 610620), (520, 549558), (540, 529204), (585, 488496), (624, 457965), (702, 407080), (720, 396903), (780, 366372), (936, 305310), (1040, 274779), (1080, 264602), (1170, 244248), (1404, 203540), (1560, 183186), (1755, 162832), (1872, 152655), (2160, 132301), (2340, 122124), (2808, 101770), (3120, 91593), (3510, 81416), (4680, 61062), (5616, 50885), (7020, 40708), (9360, 30531), (10177, 28080), (14040, 20354)]