1229386320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9539}}^1$

素因数の和:9737

約数の個数: 120

約数和(自身を含む): 4152189600

約数和(自身を除く): 2922803280

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, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 8592, 9539, 10740, 12888, 14320, 16110, 19078, 21480, 25776, 28617, 32220, 38156, 42960, 47695, 57234, 64440, 76312, 85851, 95390, 114468, 128880, 143085, 152624, 171702, 190780, 228936, 286170, 343404, 381560, 429255, 457872, 572340, 686808, 763120, 858510, 1144680, 1373616, 1707481, 1717020, 2289360, 3414962, 3434040, 5122443, 6829924, 6868080, 8537405, 10244886, 13659848, 15367329, 17074810, 20489772, 25612215, 27319696, 30734658, 34149620, 40979544, 51224430, 61469316, 68299240, 76836645, 81959088, 102448860, 122938632, 136598480, 153673290, 204897720, 245877264, 307346580, 409795440, 614693160, 1229386320]

約数ペア:

[(1, 1229386320), (2, 614693160), (3, 409795440), (4, 307346580), (5, 245877264), (6, 204897720), (8, 153673290), (9, 136598480), (10, 122938632), (12, 102448860), (15, 81959088), (16, 76836645), (18, 68299240), (20, 61469316), (24, 51224430), (30, 40979544), (36, 34149620), (40, 30734658), (45, 27319696), (48, 25612215), (60, 20489772), (72, 17074810), (80, 15367329), (90, 13659848), (120, 10244886), (144, 8537405), (179, 6868080), (180, 6829924), (240, 5122443), (358, 3434040), (360, 3414962), (537, 2289360), (716, 1717020), (720, 1707481), (895, 1373616), (1074, 1144680), (1432, 858510), (1611, 763120), (1790, 686808), (2148, 572340), (2685, 457872), (2864, 429255), (3222, 381560), (3580, 343404), (4296, 286170), (5370, 228936), (6444, 190780), (7160, 171702), (8055, 152624), (8592, 143085), (9539, 128880), (10740, 114468), (12888, 95390), (14320, 85851), (16110, 76312), (19078, 64440), (21480, 57234), (25776, 47695), (28617, 42960), (32220, 38156)]