453851280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{630349}}^1$

素因数の和:630368

約数の個数: 60

約数和(自身を含む): 1524186300

約数和(自身を除く): 1070335020

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, 630349, 1260698, 1891047, 2521396, 3151745, 3782094, 5042792, 5673141, 6303490, 7564188, 9455235, 10085584, 11346282, 12606980, 15128376, 18910470, 22692564, 25213960, 28365705, 30256752, 37820940, 45385128, 50427920, 56731410, 75641880, 90770256, 113462820, 151283760, 226925640, 453851280]

約数ペア:

[(1, 453851280), (2, 226925640), (3, 151283760), (4, 113462820), (5, 90770256), (6, 75641880), (8, 56731410), (9, 50427920), (10, 45385128), (12, 37820940), (15, 30256752), (16, 28365705), (18, 25213960), (20, 22692564), (24, 18910470), (30, 15128376), (36, 12606980), (40, 11346282), (45, 10085584), (48, 9455235), (60, 7564188), (72, 6303490), (80, 5673141), (90, 5042792), (120, 3782094), (144, 3151745), (180, 2521396), (240, 1891047), (360, 1260698), (720, 630349)]