222124680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 752716800

約数和(自身を除く): 530592120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 179, 180, 216, 270, 324, 358, 360, 383, 405, 537, 540, 648, 716, 766, 810, 895, 1074, 1080, 1149, 1432, 1532, 1611, 1620, 1790, 1915, 2148, 2298, 2685, 3064, 3222, 3240, 3447, 3580, 3830, 4296, 4596, 4833, 5370, 5745, 6444, 6894, 7160, 7660, 8055, 9192, 9666, 10341, 10740, 11490, 12888, 13788, 14499, 15320, 16110, 17235, 19332, 20682, 21480, 22980, 24165, 27576, 28998, 31023, 32220, 34470, 38664, 41364, 45960, 48330, 51705, 57996, 62046, 64440, 68557, 68940, 72495, 82728, 96660, 103410, 115992, 124092, 137114, 137880, 144990, 155115, 193320, 205671, 206820, 248184, 274228, 289980, 310230, 342785, 411342, 413640, 548456, 579960, 617013, 620460, 685570, 822684, 1028355, 1234026, 1240920, 1371140, 1645368, 1851039, 2056710, 2468052, 2742280, 3085065, 3702078, 4113420, 4936104, 5553117, 6170130, 7404156, 8226840, 9255195, 11106234, 12340260, 14808312, 18510390, 22212468, 24680520, 27765585, 37020780, 44424936, 55531170, 74041560, 111062340, 222124680]

約数ペア:

[(1, 222124680), (2, 111062340), (3, 74041560), (4, 55531170), (5, 44424936), (6, 37020780), (8, 27765585), (9, 24680520), (10, 22212468), (12, 18510390), (15, 14808312), (18, 12340260), (20, 11106234), (24, 9255195), (27, 8226840), (30, 7404156), (36, 6170130), (40, 5553117), (45, 4936104), (54, 4113420), (60, 3702078), (72, 3085065), (81, 2742280), (90, 2468052), (108, 2056710), (120, 1851039), (135, 1645368), (162, 1371140), (179, 1240920), (180, 1234026), (216, 1028355), (270, 822684), (324, 685570), (358, 620460), (360, 617013), (383, 579960), (405, 548456), (537, 413640), (540, 411342), (648, 342785), (716, 310230), (766, 289980), (810, 274228), (895, 248184), (1074, 206820), (1080, 205671), (1149, 193320), (1432, 155115), (1532, 144990), (1611, 137880), (1620, 137114), (1790, 124092), (1915, 115992), (2148, 103410), (2298, 96660), (2685, 82728), (3064, 72495), (3222, 68940), (3240, 68557), (3447, 64440), (3580, 62046), (3830, 57996), (4296, 51705), (4596, 48330), (4833, 45960), (5370, 41364), (5745, 38664), (6444, 34470), (6894, 32220), (7160, 31023), (7660, 28998), (8055, 27576), (9192, 24165), (9666, 22980), (10341, 21480), (10740, 20682), (11490, 19332), (12888, 17235), (13788, 16110), (14499, 15320)]