814683120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82793}}^1$

素因数の和:82850

約数の個数: 80

約数和(自身を含む): 2587146912

約数和(自身を除く): 1772463792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 82793, 165586, 248379, 331172, 413965, 496758, 662344, 827930, 993516, 1241895, 1324688, 1655860, 1987032, 2483790, 3311720, 3394513, 3974064, 4967580, 6623440, 6789026, 9935160, 10183539, 13578052, 16972565, 19870320, 20367078, 27156104, 33945130, 40734156, 50917695, 54312208, 67890260, 81468312, 101835390, 135780520, 162936624, 203670780, 271561040, 407341560, 814683120]

約数ペア:

[(1, 814683120), (2, 407341560), (3, 271561040), (4, 203670780), (5, 162936624), (6, 135780520), (8, 101835390), (10, 81468312), (12, 67890260), (15, 54312208), (16, 50917695), (20, 40734156), (24, 33945130), (30, 27156104), (40, 20367078), (41, 19870320), (48, 16972565), (60, 13578052), (80, 10183539), (82, 9935160), (120, 6789026), (123, 6623440), (164, 4967580), (205, 3974064), (240, 3394513), (246, 3311720), (328, 2483790), (410, 1987032), (492, 1655860), (615, 1324688), (656, 1241895), (820, 993516), (984, 827930), (1230, 662344), (1640, 496758), (1968, 413965), (2460, 331172), (3280, 248379), (4920, 165586), (9840, 82793)]