109815840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{76261}}^1$

素因数の和:76282

約数の個数: 72

約数和(自身を含む): 374751468

約数和(自身を除く): 264935628

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 76261, 152522, 228783, 305044, 381305, 457566, 610088, 686349, 762610, 915132, 1143915, 1220176, 1372698, 1525220, 1830264, 2287830, 2440352, 2745396, 3050440, 3431745, 3660528, 4575660, 5490792, 6100880, 6863490, 7321056, 9151320, 10981584, 12201760, 13726980, 18302640, 21963168, 27453960, 36605280, 54907920, 109815840]

約数ペア:

[(1, 109815840), (2, 54907920), (3, 36605280), (4, 27453960), (5, 21963168), (6, 18302640), (8, 13726980), (9, 12201760), (10, 10981584), (12, 9151320), (15, 7321056), (16, 6863490), (18, 6100880), (20, 5490792), (24, 4575660), (30, 3660528), (32, 3431745), (36, 3050440), (40, 2745396), (45, 2440352), (48, 2287830), (60, 1830264), (72, 1525220), (80, 1372698), (90, 1220176), (96, 1143915), (120, 915132), (144, 762610), (160, 686349), (180, 610088), (240, 457566), (288, 381305), (360, 305044), (480, 228783), (720, 152522), (1440, 76261)]