127452240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 430452360

約数和(自身を除く): 303000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 773, 916, 1145, 1374, 1546, 1832, 2061, 2290, 2319, 2748, 3092, 3435, 3664, 3865, 4122, 4580, 4638, 5496, 6184, 6870, 6957, 7730, 8244, 9160, 9276, 10305, 10992, 11595, 12368, 13740, 13914, 15460, 16488, 18320, 18552, 20610, 23190, 27480, 27828, 30920, 32976, 34785, 37104, 41220, 46380, 54960, 55656, 61840, 69570, 82440, 92760, 111312, 139140, 164880, 177017, 185520, 278280, 354034, 531051, 556560, 708068, 885085, 1062102, 1416136, 1593153, 1770170, 2124204, 2655255, 2832272, 3186306, 3540340, 4248408, 5310510, 6372612, 7080680, 7965765, 8496816, 10621020, 12745224, 14161360, 15931530, 21242040, 25490448, 31863060, 42484080, 63726120, 127452240]

約数ペア:

[(1, 127452240), (2, 63726120), (3, 42484080), (4, 31863060), (5, 25490448), (6, 21242040), (8, 15931530), (9, 14161360), (10, 12745224), (12, 10621020), (15, 8496816), (16, 7965765), (18, 7080680), (20, 6372612), (24, 5310510), (30, 4248408), (36, 3540340), (40, 3186306), (45, 2832272), (48, 2655255), (60, 2124204), (72, 1770170), (80, 1593153), (90, 1416136), (120, 1062102), (144, 885085), (180, 708068), (229, 556560), (240, 531051), (360, 354034), (458, 278280), (687, 185520), (720, 177017), (773, 164880), (916, 139140), (1145, 111312), (1374, 92760), (1546, 82440), (1832, 69570), (2061, 61840), (2290, 55656), (2319, 54960), (2748, 46380), (3092, 41220), (3435, 37104), (3664, 34785), (3865, 32976), (4122, 30920), (4580, 27828), (4638, 27480), (5496, 23190), (6184, 20610), (6870, 18552), (6957, 18320), (7730, 16488), (8244, 15460), (9160, 13914), (9276, 13740), (10305, 12368), (10992, 11595)]