16791960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 51619680

約数和(自身を除く): 34827720

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, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 3413, 4920, 6826, 10239, 13652, 17065, 20478, 27304, 34130, 40956, 51195, 68260, 81912, 102390, 136520, 139933, 204780, 279866, 409560, 419799, 559732, 699665, 839598, 1119464, 1399330, 1679196, 2098995, 2798660, 3358392, 4197990, 5597320, 8395980, 16791960]

約数ペア:

[(1, 16791960), (2, 8395980), (3, 5597320), (4, 4197990), (5, 3358392), (6, 2798660), (8, 2098995), (10, 1679196), (12, 1399330), (15, 1119464), (20, 839598), (24, 699665), (30, 559732), (40, 419799), (41, 409560), (60, 279866), (82, 204780), (120, 139933), (123, 136520), (164, 102390), (205, 81912), (246, 68260), (328, 51195), (410, 40956), (492, 34130), (615, 27304), (820, 20478), (984, 17065), (1230, 13652), (1640, 10239), (2460, 6826), (3413, 4920)]