180137160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71483}}^1$

素因数の和:71507

約数の個数: 96

約数和(自身を含む): 669090240

約数和(自身を除く): 488953080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 71483, 142966, 214449, 285932, 357415, 428898, 500381, 571864, 643347, 714830, 857796, 1000762, 1072245, 1286694, 1429660, 1501143, 1715592, 2001524, 2144490, 2501905, 2573388, 2859320, 3002286, 3216735, 4003048, 4288980, 4503429, 5003810, 5146776, 6004572, 6433470, 7505715, 8577960, 9006858, 10007620, 12009144, 12866940, 15011430, 18013716, 20015240, 22517145, 25733880, 30022860, 36027432, 45034290, 60045720, 90068580, 180137160]

約数ペア:

[(1, 180137160), (2, 90068580), (3, 60045720), (4, 45034290), (5, 36027432), (6, 30022860), (7, 25733880), (8, 22517145), (9, 20015240), (10, 18013716), (12, 15011430), (14, 12866940), (15, 12009144), (18, 10007620), (20, 9006858), (21, 8577960), (24, 7505715), (28, 6433470), (30, 6004572), (35, 5146776), (36, 5003810), (40, 4503429), (42, 4288980), (45, 4003048), (56, 3216735), (60, 3002286), (63, 2859320), (70, 2573388), (72, 2501905), (84, 2144490), (90, 2001524), (105, 1715592), (120, 1501143), (126, 1429660), (140, 1286694), (168, 1072245), (180, 1000762), (210, 857796), (252, 714830), (280, 643347), (315, 571864), (360, 500381), (420, 428898), (504, 357415), (630, 285932), (840, 214449), (1260, 142966), (2520, 71483)]