9767640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3576

約数の個数: 64

約数和(自身を含む): 30585600

約数和(自身を除く): 20817960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3539, 7078, 10617, 14156, 17695, 21234, 28312, 35390, 42468, 53085, 70780, 81397, 84936, 106170, 141560, 162794, 212340, 244191, 325588, 406985, 424680, 488382, 651176, 813970, 976764, 1220955, 1627940, 1953528, 2441910, 3255880, 4883820, 9767640]

約数ペア:

[(1, 9767640), (2, 4883820), (3, 3255880), (4, 2441910), (5, 1953528), (6, 1627940), (8, 1220955), (10, 976764), (12, 813970), (15, 651176), (20, 488382), (23, 424680), (24, 406985), (30, 325588), (40, 244191), (46, 212340), (60, 162794), (69, 141560), (92, 106170), (115, 84936), (120, 81397), (138, 70780), (184, 53085), (230, 42468), (276, 35390), (345, 28312), (460, 21234), (552, 17695), (690, 14156), (920, 10617), (1380, 7078), (2760, 3539)]