619285440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6263}}^1$

素因数の和:6386

約数の個数: 112

約数和(自身を含む): 1985637888

約数和(自身を除く): 1366352448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6263, 6592, 8240, 9888, 12360, 12526, 16480, 18789, 19776, 24720, 25052, 31315, 32960, 37578, 49440, 50104, 62630, 75156, 93945, 98880, 100208, 125260, 150312, 187890, 200416, 250520, 300624, 375780, 400832, 501040, 601248, 645089, 751560, 1002080, 1202496, 1290178, 1503120, 1935267, 2004160, 2580356, 3006240, 3225445, 3870534, 5160712, 6012480, 6450890, 7741068, 9676335, 10321424, 12901780, 15482136, 19352670, 20642848, 25803560, 30964272, 38705340, 41285696, 51607120, 61928544, 77410680, 103214240, 123857088, 154821360, 206428480, 309642720, 619285440]

約数ペア:

[(1, 619285440), (2, 309642720), (3, 206428480), (4, 154821360), (5, 123857088), (6, 103214240), (8, 77410680), (10, 61928544), (12, 51607120), (15, 41285696), (16, 38705340), (20, 30964272), (24, 25803560), (30, 20642848), (32, 19352670), (40, 15482136), (48, 12901780), (60, 10321424), (64, 9676335), (80, 7741068), (96, 6450890), (103, 6012480), (120, 5160712), (160, 3870534), (192, 3225445), (206, 3006240), (240, 2580356), (309, 2004160), (320, 1935267), (412, 1503120), (480, 1290178), (515, 1202496), (618, 1002080), (824, 751560), (960, 645089), (1030, 601248), (1236, 501040), (1545, 400832), (1648, 375780), (2060, 300624), (2472, 250520), (3090, 200416), (3296, 187890), (4120, 150312), (4944, 125260), (6180, 100208), (6263, 98880), (6592, 93945), (8240, 75156), (9888, 62630), (12360, 50104), (12526, 49440), (16480, 37578), (18789, 32960), (19776, 31315), (24720, 25052)]