3464800

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 8718192

約数和(自身を除く): 5253392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 71, 80, 100, 122, 142, 160, 200, 244, 284, 305, 355, 400, 488, 568, 610, 710, 800, 976, 1136, 1220, 1420, 1525, 1775, 1952, 2272, 2440, 2840, 3050, 3550, 4331, 4880, 5680, 6100, 7100, 8662, 9760, 11360, 12200, 14200, 17324, 21655, 24400, 28400, 34648, 43310, 48800, 56800, 69296, 86620, 108275, 138592, 173240, 216550, 346480, 433100, 692960, 866200, 1732400, 3464800]

約数ペア:

[(1, 3464800), (2, 1732400), (4, 866200), (5, 692960), (8, 433100), (10, 346480), (16, 216550), (20, 173240), (25, 138592), (32, 108275), (40, 86620), (50, 69296), (61, 56800), (71, 48800), (80, 43310), (100, 34648), (122, 28400), (142, 24400), (160, 21655), (200, 17324), (244, 14200), (284, 12200), (305, 11360), (355, 9760), (400, 8662), (488, 7100), (568, 6100), (610, 5680), (710, 4880), (800, 4331), (976, 3550), (1136, 3050), (1220, 2840), (1420, 2440), (1525, 2272), (1775, 1952)]