214960320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 747704880

約数和(自身を除く): 532744560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 404, 480, 505, 576, 606, 720, 739, 808, 909, 960, 1010, 1212, 1440, 1478, 1515, 1616, 1818, 2020, 2217, 2424, 2880, 2956, 3030, 3232, 3636, 3695, 4040, 4434, 4545, 4848, 5912, 6060, 6464, 6651, 7272, 7390, 8080, 8868, 9090, 9696, 11085, 11824, 12120, 13302, 14544, 14780, 16160, 17736, 18180, 19392, 22170, 23648, 24240, 26604, 29088, 29560, 32320, 33255, 35472, 36360, 44340, 47296, 48480, 53208, 58176, 59120, 66510, 70944, 72720, 74639, 88680, 96960, 106416, 118240, 133020, 141888, 145440, 149278, 177360, 212832, 223917, 236480, 266040, 290880, 298556, 354720, 373195, 425664, 447834, 532080, 597112, 671751, 709440, 746390, 895668, 1064160, 1119585, 1194224, 1343502, 1492780, 1791336, 2128320, 2239170, 2388448, 2687004, 2985560, 3358755, 3582672, 4478340, 4776896, 5374008, 5971120, 6717510, 7165344, 8956680, 10748016, 11942240, 13435020, 14330688, 17913360, 21496032, 23884480, 26870040, 35826720, 42992064, 53740080, 71653440, 107480160, 214960320]

約数ペア:

[(1, 214960320), (2, 107480160), (3, 71653440), (4, 53740080), (5, 42992064), (6, 35826720), (8, 26870040), (9, 23884480), (10, 21496032), (12, 17913360), (15, 14330688), (16, 13435020), (18, 11942240), (20, 10748016), (24, 8956680), (30, 7165344), (32, 6717510), (36, 5971120), (40, 5374008), (45, 4776896), (48, 4478340), (60, 3582672), (64, 3358755), (72, 2985560), (80, 2687004), (90, 2388448), (96, 2239170), (101, 2128320), (120, 1791336), (144, 1492780), (160, 1343502), (180, 1194224), (192, 1119585), (202, 1064160), (240, 895668), (288, 746390), (303, 709440), (320, 671751), (360, 597112), (404, 532080), (480, 447834), (505, 425664), (576, 373195), (606, 354720), (720, 298556), (739, 290880), (808, 266040), (909, 236480), (960, 223917), (1010, 212832), (1212, 177360), (1440, 149278), (1478, 145440), (1515, 141888), (1616, 133020), (1818, 118240), (2020, 106416), (2217, 96960), (2424, 88680), (2880, 74639), (2956, 72720), (3030, 70944), (3232, 66510), (3636, 59120), (3695, 58176), (4040, 53208), (4434, 48480), (4545, 47296), (4848, 44340), (5912, 36360), (6060, 35472), (6464, 33255), (6651, 32320), (7272, 29560), (7390, 29088), (8080, 26604), (8868, 24240), (9090, 23648), (9696, 22170), (11085, 19392), (11824, 18180), (12120, 17736), (13302, 16160), (14544, 14780)]