1539960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 4747680

約数和(自身を除く): 3207720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 313, 328, 410, 492, 615, 626, 820, 939, 984, 1230, 1252, 1565, 1640, 1878, 2460, 2504, 3130, 3756, 4695, 4920, 6260, 7512, 9390, 12520, 12833, 18780, 25666, 37560, 38499, 51332, 64165, 76998, 102664, 128330, 153996, 192495, 256660, 307992, 384990, 513320, 769980, 1539960]

約数ペア:

[(1, 1539960), (2, 769980), (3, 513320), (4, 384990), (5, 307992), (6, 256660), (8, 192495), (10, 153996), (12, 128330), (15, 102664), (20, 76998), (24, 64165), (30, 51332), (40, 38499), (41, 37560), (60, 25666), (82, 18780), (120, 12833), (123, 12520), (164, 9390), (205, 7512), (246, 6260), (313, 4920), (328, 4695), (410, 3756), (492, 3130), (615, 2504), (626, 2460), (820, 1878), (939, 1640), (984, 1565), (1230, 1252)]