149083920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207061}}^1$

素因数の和:207080

約数の個数: 60

約数和(自身を含む): 500675916

約数和(自身を除く): 351591996

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, 240, 360, 720, 207061, 414122, 621183, 828244, 1035305, 1242366, 1656488, 1863549, 2070610, 2484732, 3105915, 3312976, 3727098, 4141220, 4969464, 6211830, 7454196, 8282440, 9317745, 9938928, 12423660, 14908392, 16564880, 18635490, 24847320, 29816784, 37270980, 49694640, 74541960, 149083920]

約数ペア:

[(1, 149083920), (2, 74541960), (3, 49694640), (4, 37270980), (5, 29816784), (6, 24847320), (8, 18635490), (9, 16564880), (10, 14908392), (12, 12423660), (15, 9938928), (16, 9317745), (18, 8282440), (20, 7454196), (24, 6211830), (30, 4969464), (36, 4141220), (40, 3727098), (45, 3312976), (48, 3105915), (60, 2484732), (72, 2070610), (80, 1863549), (90, 1656488), (120, 1242366), (144, 1035305), (180, 828244), (240, 621183), (360, 414122), (720, 207061)]