160446240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 144

約数和(自身を含む): 556028928

約数和(自身を除く): 395582688

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 1663, 2010, 2144, 2412, 2680, 3015, 3216, 3326, 4020, 4824, 4989, 5360, 6030, 6432, 6652, 8040, 8315, 9648, 9978, 10720, 12060, 13304, 14967, 16080, 16630, 19296, 19956, 24120, 24945, 26608, 29934, 32160, 33260, 39912, 48240, 49890, 53216, 59868, 66520, 74835, 79824, 96480, 99780, 111421, 119736, 133040, 149670, 159648, 199560, 222842, 239472, 266080, 299340, 334263, 399120, 445684, 478944, 557105, 598680, 668526, 798240, 891368, 1002789, 1114210, 1197360, 1337052, 1671315, 1782736, 2005578, 2228420, 2394720, 2674104, 3342630, 3565472, 4011156, 4456840, 5013945, 5348208, 6685260, 8022312, 8913680, 10027890, 10696416, 13370520, 16044624, 17827360, 20055780, 26741040, 32089248, 40111560, 53482080, 80223120, 160446240]

約数ペア:

[(1, 160446240), (2, 80223120), (3, 53482080), (4, 40111560), (5, 32089248), (6, 26741040), (8, 20055780), (9, 17827360), (10, 16044624), (12, 13370520), (15, 10696416), (16, 10027890), (18, 8913680), (20, 8022312), (24, 6685260), (30, 5348208), (32, 5013945), (36, 4456840), (40, 4011156), (45, 3565472), (48, 3342630), (60, 2674104), (67, 2394720), (72, 2228420), (80, 2005578), (90, 1782736), (96, 1671315), (120, 1337052), (134, 1197360), (144, 1114210), (160, 1002789), (180, 891368), (201, 798240), (240, 668526), (268, 598680), (288, 557105), (335, 478944), (360, 445684), (402, 399120), (480, 334263), (536, 299340), (603, 266080), (670, 239472), (720, 222842), (804, 199560), (1005, 159648), (1072, 149670), (1206, 133040), (1340, 119736), (1440, 111421), (1608, 99780), (1663, 96480), (2010, 79824), (2144, 74835), (2412, 66520), (2680, 59868), (3015, 53216), (3216, 49890), (3326, 48240), (4020, 39912), (4824, 33260), (4989, 32160), (5360, 29934), (6030, 26608), (6432, 24945), (6652, 24120), (8040, 19956), (8315, 19296), (9648, 16630), (9978, 16080), (10720, 14967), (12060, 13304)]