153606540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{41969}}^1$

素因数の和:42042

約数の個数: 48

約数和(自身を含む): 437159520

約数和(自身を除く): 283552980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 41969, 83938, 125907, 167876, 209845, 251814, 419690, 503628, 629535, 839380, 1259070, 2518140, 2560109, 5120218, 7680327, 10240436, 12800545, 15360654, 25601090, 30721308, 38401635, 51202180, 76803270, 153606540]

約数ペア:

[(1, 153606540), (2, 76803270), (3, 51202180), (4, 38401635), (5, 30721308), (6, 25601090), (10, 15360654), (12, 12800545), (15, 10240436), (20, 7680327), (30, 5120218), (60, 2560109), (61, 2518140), (122, 1259070), (183, 839380), (244, 629535), (305, 503628), (366, 419690), (610, 251814), (732, 209845), (915, 167876), (1220, 125907), (1830, 83938), (3660, 41969)]