480254940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 1641669120

約数和(自身を除く): 1161414180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 233, 270, 297, 330, 347, 396, 466, 495, 540, 594, 660, 694, 699, 932, 990, 1041, 1165, 1188, 1388, 1398, 1485, 1735, 1980, 2082, 2097, 2330, 2563, 2796, 2970, 3123, 3470, 3495, 3817, 4164, 4194, 4660, 5126, 5205, 5940, 6246, 6291, 6940, 6990, 7634, 7689, 8388, 9369, 10252, 10410, 10485, 11451, 12492, 12582, 12815, 13980, 15268, 15378, 15615, 18738, 19085, 20820, 20970, 22902, 23067, 25164, 25630, 30756, 31230, 31455, 34353, 37476, 38170, 38445, 41940, 45804, 46134, 46845, 51260, 57255, 62460, 62910, 68706, 69201, 76340, 76890, 80851, 92268, 93690, 103059, 114510, 115335, 125820, 137412, 138402, 153780, 161702, 171765, 187380, 206118, 229020, 230670, 242553, 276804, 323404, 343530, 346005, 404255, 412236, 461340, 485106, 515295, 687060, 692010, 727659, 808510, 889361, 970212, 1030590, 1212765, 1384020, 1455318, 1617020, 1778722, 2061180, 2182977, 2425530, 2668083, 2910636, 3557444, 3638295, 4365954, 4446805, 4851060, 5336166, 7276590, 8004249, 8731908, 8893610, 10672332, 10914885, 13340415, 14553180, 16008498, 17787220, 21829770, 24012747, 26680830, 32016996, 40021245, 43659540, 48025494, 53361660, 80042490, 96050988, 120063735, 160084980, 240127470, 480254940]

約数ペア:

[(1, 480254940), (2, 240127470), (3, 160084980), (4, 120063735), (5, 96050988), (6, 80042490), (9, 53361660), (10, 48025494), (11, 43659540), (12, 40021245), (15, 32016996), (18, 26680830), (20, 24012747), (22, 21829770), (27, 17787220), (30, 16008498), (33, 14553180), (36, 13340415), (44, 10914885), (45, 10672332), (54, 8893610), (55, 8731908), (60, 8004249), (66, 7276590), (90, 5336166), (99, 4851060), (108, 4446805), (110, 4365954), (132, 3638295), (135, 3557444), (165, 2910636), (180, 2668083), (198, 2425530), (220, 2182977), (233, 2061180), (270, 1778722), (297, 1617020), (330, 1455318), (347, 1384020), (396, 1212765), (466, 1030590), (495, 970212), (540, 889361), (594, 808510), (660, 727659), (694, 692010), (699, 687060), (932, 515295), (990, 485106), (1041, 461340), (1165, 412236), (1188, 404255), (1388, 346005), (1398, 343530), (1485, 323404), (1735, 276804), (1980, 242553), (2082, 230670), (2097, 229020), (2330, 206118), (2563, 187380), (2796, 171765), (2970, 161702), (3123, 153780), (3470, 138402), (3495, 137412), (3817, 125820), (4164, 115335), (4194, 114510), (4660, 103059), (5126, 93690), (5205, 92268), (5940, 80851), (6246, 76890), (6291, 76340), (6940, 69201), (6990, 68706), (7634, 62910), (7689, 62460), (8388, 57255), (9369, 51260), (10252, 46845), (10410, 46134), (10485, 45804), (11451, 41940), (12492, 38445), (12582, 38170), (12815, 37476), (13980, 34353), (15268, 31455), (15378, 31230), (15615, 30756), (18738, 25630), (19085, 25164), (20820, 23067), (20970, 22902)]