213948960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7307}}^1$

素因数の和:7386

約数の個数: 96

約数和(自身を含む): 685081152

約数和(自身を除く): 471132192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7307, 7320, 9760, 14614, 14640, 21921, 29228, 29280, 36535, 43842, 58456, 73070, 87684, 109605, 116912, 146140, 175368, 219210, 233824, 292280, 350736, 438420, 445727, 584560, 701472, 876840, 891454, 1169120, 1337181, 1753680, 1782908, 2228635, 2674362, 3507360, 3565816, 4457270, 5348724, 6685905, 7131632, 8914540, 10697448, 13371810, 14263264, 17829080, 21394896, 26743620, 35658160, 42789792, 53487240, 71316320, 106974480, 213948960]

約数ペア:

[(1, 213948960), (2, 106974480), (3, 71316320), (4, 53487240), (5, 42789792), (6, 35658160), (8, 26743620), (10, 21394896), (12, 17829080), (15, 14263264), (16, 13371810), (20, 10697448), (24, 8914540), (30, 7131632), (32, 6685905), (40, 5348724), (48, 4457270), (60, 3565816), (61, 3507360), (80, 2674362), (96, 2228635), (120, 1782908), (122, 1753680), (160, 1337181), (183, 1169120), (240, 891454), (244, 876840), (305, 701472), (366, 584560), (480, 445727), (488, 438420), (610, 350736), (732, 292280), (915, 233824), (976, 219210), (1220, 175368), (1464, 146140), (1830, 116912), (1952, 109605), (2440, 87684), (2928, 73070), (3660, 58456), (4880, 43842), (5856, 36535), (7307, 29280), (7320, 29228), (9760, 21921), (14614, 14640)]