283986840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 598537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 167, 185, 222, 296, 334, 370, 383, 444, 501, 555, 668, 740, 766, 835, 888, 1002, 1110, 1149, 1336, 1480, 1532, 1670, 1915, 2004, 2220, 2298, 2505, 3064, 3340, 3830, 4008, 4440, 4596, 5010, 5745, 6179, 6680, 7660, 9192, 10020, 11490, 12358, 14171, 15320, 18537, 20040, 22980, 24716, 28342, 30895, 37074, 42513, 45960, 49432, 56684, 61790, 63961, 70855, 74148, 85026, 92685, 113368, 123580, 127922, 141710, 148296, 170052, 185370, 191883, 212565, 247160, 255844, 283420, 319805, 340104, 370740, 383766, 425130, 511688, 566840, 639610, 741480, 767532, 850260, 959415, 1279220, 1535064, 1700520, 1918830, 2366557, 2558440, 3837660, 4733114, 7099671, 7675320, 9466228, 11832785, 14199342, 18932456, 23665570, 28398684, 35498355, 47331140, 56797368, 70996710, 94662280, 141993420, 283986840]

約数ペア:

[(1, 283986840), (2, 141993420), (3, 94662280), (4, 70996710), (5, 56797368), (6, 47331140), (8, 35498355), (10, 28398684), (12, 23665570), (15, 18932456), (20, 14199342), (24, 11832785), (30, 9466228), (37, 7675320), (40, 7099671), (60, 4733114), (74, 3837660), (111, 2558440), (120, 2366557), (148, 1918830), (167, 1700520), (185, 1535064), (222, 1279220), (296, 959415), (334, 850260), (370, 767532), (383, 741480), (444, 639610), (501, 566840), (555, 511688), (668, 425130), (740, 383766), (766, 370740), (835, 340104), (888, 319805), (1002, 283420), (1110, 255844), (1149, 247160), (1336, 212565), (1480, 191883), (1532, 185370), (1670, 170052), (1915, 148296), (2004, 141710), (2220, 127922), (2298, 123580), (2505, 113368), (3064, 92685), (3340, 85026), (3830, 74148), (4008, 70855), (4440, 63961), (4596, 61790), (5010, 56684), (5745, 49432), (6179, 45960), (6680, 42513), (7660, 37074), (9192, 30895), (10020, 28342), (11490, 24716), (12358, 22980), (14171, 20040), (15320, 18537)]