225890808640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{61603}}^1$

素因数の和:63264

約数の個数: 112

約数和(自身を含む): 615131217792

約数和(自身を除く): 389240409152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1637, 2240, 3274, 6548, 8185, 11459, 13096, 16370, 22918, 26192, 32740, 45836, 52384, 57295, 61603, 65480, 91672, 104768, 114590, 123206, 130960, 183344, 229180, 246412, 261920, 308015, 366688, 431221, 458360, 492824, 523840, 616030, 733376, 862442, 916720, 985648, 1232060, 1724884, 1833440, 1971296, 2156105, 2464120, 3449768, 3666880, 3942592, 4312210, 4928240, 6899536, 8624420, 9856480, 13799072, 17248840, 19712960, 27598144, 34497680, 68995360, 100844111, 137990720, 201688222, 403376444, 504220555, 705908777, 806752888, 1008441110, 1411817554, 1613505776, 2016882220, 2823635108, 3227011552, 3529543885, 4033764440, 5647270216, 6454023104, 7059087770, 8067528880, 11294540432, 14118175540, 16135057760, 22589080864, 28236351080, 32270115520, 45178161728, 56472702160, 112945404320, 225890808640]

約数ペア:

[(1, 225890808640), (2, 112945404320), (4, 56472702160), (5, 45178161728), (7, 32270115520), (8, 28236351080), (10, 22589080864), (14, 16135057760), (16, 14118175540), (20, 11294540432), (28, 8067528880), (32, 7059087770), (35, 6454023104), (40, 5647270216), (56, 4033764440), (64, 3529543885), (70, 3227011552), (80, 2823635108), (112, 2016882220), (140, 1613505776), (160, 1411817554), (224, 1008441110), (280, 806752888), (320, 705908777), (448, 504220555), (560, 403376444), (1120, 201688222), (1637, 137990720), (2240, 100844111), (3274, 68995360), (6548, 34497680), (8185, 27598144), (11459, 19712960), (13096, 17248840), (16370, 13799072), (22918, 9856480), (26192, 8624420), (32740, 6899536), (45836, 4928240), (52384, 4312210), (57295, 3942592), (61603, 3666880), (65480, 3449768), (91672, 2464120), (104768, 2156105), (114590, 1971296), (123206, 1833440), (130960, 1724884), (183344, 1232060), (229180, 985648), (246412, 916720), (261920, 862442), (308015, 733376), (366688, 616030), (431221, 523840), (458360, 492824)]