11980320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2298

約数の個数: 96

約数和(自身を含む): 41186880

約数和(自身を除く): 29206560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2269, 2640, 4538, 5280, 6807, 9076, 11345, 13614, 18152, 22690, 24959, 27228, 34035, 36304, 45380, 49918, 54456, 68070, 72608, 74877, 90760, 99836, 108912, 124795, 136140, 149754, 181520, 199672, 217824, 249590, 272280, 299508, 363040, 374385, 399344, 499180, 544560, 599016, 748770, 798688, 998360, 1089120, 1198032, 1497540, 1996720, 2396064, 2995080, 3993440, 5990160, 11980320]

約数ペア:

[(1, 11980320), (2, 5990160), (3, 3993440), (4, 2995080), (5, 2396064), (6, 1996720), (8, 1497540), (10, 1198032), (11, 1089120), (12, 998360), (15, 798688), (16, 748770), (20, 599016), (22, 544560), (24, 499180), (30, 399344), (32, 374385), (33, 363040), (40, 299508), (44, 272280), (48, 249590), (55, 217824), (60, 199672), (66, 181520), (80, 149754), (88, 136140), (96, 124795), (110, 108912), (120, 99836), (132, 90760), (160, 74877), (165, 72608), (176, 68070), (220, 54456), (240, 49918), (264, 45380), (330, 36304), (352, 34035), (440, 27228), (480, 24959), (528, 22690), (660, 18152), (880, 13614), (1056, 11345), (1320, 9076), (1760, 6807), (2269, 5280), (2640, 4538)]