10203120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 35283456

約数和(自身を除く): 25080336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 383, 444, 555, 592, 666, 720, 740, 766, 888, 1110, 1149, 1332, 1480, 1532, 1665, 1776, 1915, 2220, 2298, 2664, 2960, 3064, 3330, 3447, 3830, 4440, 4596, 5328, 5745, 6128, 6660, 6894, 7660, 8880, 9192, 11490, 13320, 13788, 14171, 15320, 17235, 18384, 22980, 26640, 27576, 28342, 30640, 34470, 42513, 45960, 55152, 56684, 68940, 70855, 85026, 91920, 113368, 127539, 137880, 141710, 170052, 212565, 226736, 255078, 275760, 283420, 340104, 425130, 510156, 566840, 637695, 680208, 850260, 1020312, 1133680, 1275390, 1700520, 2040624, 2550780, 3401040, 5101560, 10203120]

約数ペア:

[(1, 10203120), (2, 5101560), (3, 3401040), (4, 2550780), (5, 2040624), (6, 1700520), (8, 1275390), (9, 1133680), (10, 1020312), (12, 850260), (15, 680208), (16, 637695), (18, 566840), (20, 510156), (24, 425130), (30, 340104), (36, 283420), (37, 275760), (40, 255078), (45, 226736), (48, 212565), (60, 170052), (72, 141710), (74, 137880), (80, 127539), (90, 113368), (111, 91920), (120, 85026), (144, 70855), (148, 68940), (180, 56684), (185, 55152), (222, 45960), (240, 42513), (296, 34470), (333, 30640), (360, 28342), (370, 27576), (383, 26640), (444, 22980), (555, 18384), (592, 17235), (666, 15320), (720, 14171), (740, 13788), (766, 13320), (888, 11490), (1110, 9192), (1149, 8880), (1332, 7660), (1480, 6894), (1532, 6660), (1665, 6128), (1776, 5745), (1915, 5328), (2220, 4596), (2298, 4440), (2664, 3830), (2960, 3447), (3064, 3330)]