382550520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4837

約数の個数: 128

約数和(自身を含む): 1272775680

約数和(自身を除く): 890225160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 4751, 5368, 6710, 7320, 8052, 9502, 10065, 13420, 14253, 16104, 19004, 20130, 23755, 26840, 28506, 38008, 40260, 47510, 52261, 57012, 71265, 80520, 95020, 104522, 114024, 142530, 156783, 190040, 209044, 261305, 285060, 289811, 313566, 418088, 522610, 570120, 579622, 627132, 783915, 869433, 1045220, 1159244, 1254264, 1449055, 1567830, 1738866, 2090440, 2318488, 2898110, 3135660, 3187921, 3477732, 4347165, 5796220, 6271320, 6375842, 6955464, 8694330, 9563763, 11592440, 12751684, 15939605, 17388660, 19127526, 25503368, 31879210, 34777320, 38255052, 47818815, 63758420, 76510104, 95637630, 127516840, 191275260, 382550520]

約数ペア:

[(1, 382550520), (2, 191275260), (3, 127516840), (4, 95637630), (5, 76510104), (6, 63758420), (8, 47818815), (10, 38255052), (11, 34777320), (12, 31879210), (15, 25503368), (20, 19127526), (22, 17388660), (24, 15939605), (30, 12751684), (33, 11592440), (40, 9563763), (44, 8694330), (55, 6955464), (60, 6375842), (61, 6271320), (66, 5796220), (88, 4347165), (110, 3477732), (120, 3187921), (122, 3135660), (132, 2898110), (165, 2318488), (183, 2090440), (220, 1738866), (244, 1567830), (264, 1449055), (305, 1254264), (330, 1159244), (366, 1045220), (440, 869433), (488, 783915), (610, 627132), (660, 579622), (671, 570120), (732, 522610), (915, 418088), (1220, 313566), (1320, 289811), (1342, 285060), (1464, 261305), (1830, 209044), (2013, 190040), (2440, 156783), (2684, 142530), (3355, 114024), (3660, 104522), (4026, 95020), (4751, 80520), (5368, 71265), (6710, 57012), (7320, 52261), (8052, 47510), (9502, 40260), (10065, 38008), (13420, 28506), (14253, 26840), (16104, 23755), (19004, 20130)]