150409680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7933}}^1$

素因数の和:8028

約数の個数: 80

約数和(自身を含む): 472231680

約数和(自身を除く): 321822000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 7933, 9480, 15866, 18960, 23799, 31732, 39665, 47598, 63464, 79330, 95196, 118995, 126928, 158660, 190392, 237990, 317320, 380784, 475980, 626707, 634640, 951960, 1253414, 1880121, 1903920, 2506828, 3133535, 3760242, 5013656, 6267070, 7520484, 9400605, 10027312, 12534140, 15040968, 18801210, 25068280, 30081936, 37602420, 50136560, 75204840, 150409680]

約数ペア:

[(1, 150409680), (2, 75204840), (3, 50136560), (4, 37602420), (5, 30081936), (6, 25068280), (8, 18801210), (10, 15040968), (12, 12534140), (15, 10027312), (16, 9400605), (20, 7520484), (24, 6267070), (30, 5013656), (40, 3760242), (48, 3133535), (60, 2506828), (79, 1903920), (80, 1880121), (120, 1253414), (158, 951960), (237, 634640), (240, 626707), (316, 475980), (395, 380784), (474, 317320), (632, 237990), (790, 190392), (948, 158660), (1185, 126928), (1264, 118995), (1580, 95196), (1896, 79330), (2370, 63464), (3160, 47598), (3792, 39665), (4740, 31732), (6320, 23799), (7933, 18960), (9480, 15866)]