2366640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 8414640

約数和(自身を除く): 6048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 173, 180, 190, 228, 240, 285, 304, 342, 346, 360, 380, 456, 519, 570, 684, 692, 720, 760, 855, 865, 912, 1038, 1140, 1368, 1384, 1520, 1557, 1710, 1730, 2076, 2280, 2595, 2736, 2768, 3114, 3287, 3420, 3460, 4152, 4560, 5190, 6228, 6574, 6840, 6920, 7785, 8304, 9861, 10380, 12456, 13148, 13680, 13840, 15570, 16435, 19722, 20760, 24912, 26296, 29583, 31140, 32870, 39444, 41520, 49305, 52592, 59166, 62280, 65740, 78888, 98610, 118332, 124560, 131480, 147915, 157776, 197220, 236664, 262960, 295830, 394440, 473328, 591660, 788880, 1183320, 2366640]

約数ペア:

[(1, 2366640), (2, 1183320), (3, 788880), (4, 591660), (5, 473328), (6, 394440), (8, 295830), (9, 262960), (10, 236664), (12, 197220), (15, 157776), (16, 147915), (18, 131480), (19, 124560), (20, 118332), (24, 98610), (30, 78888), (36, 65740), (38, 62280), (40, 59166), (45, 52592), (48, 49305), (57, 41520), (60, 39444), (72, 32870), (76, 31140), (80, 29583), (90, 26296), (95, 24912), (114, 20760), (120, 19722), (144, 16435), (152, 15570), (171, 13840), (173, 13680), (180, 13148), (190, 12456), (228, 10380), (240, 9861), (285, 8304), (304, 7785), (342, 6920), (346, 6840), (360, 6574), (380, 6228), (456, 5190), (519, 4560), (570, 4152), (684, 3460), (692, 3420), (720, 3287), (760, 3114), (855, 2768), (865, 2736), (912, 2595), (1038, 2280), (1140, 2076), (1368, 1730), (1384, 1710), (1520, 1557)]