238985640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 841276800

約数和(自身を除く): 602291160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1069, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2138, 2430, 2484, 2760, 3105, 3207, 3240, 3726, 4140, 4276, 4860, 4968, 5345, 5589, 6210, 6414, 7452, 8280, 8552, 9315, 9621, 9720, 10690, 11178, 12420, 12828, 14904, 16035, 18630, 19242, 21380, 22356, 24587, 24840, 25656, 27945, 28863, 32070, 37260, 38484, 42760, 44712, 48105, 49174, 55890, 57726, 64140, 73761, 74520, 76968, 86589, 96210, 98348, 111780, 115452, 122935, 128280, 144315, 147522, 173178, 192420, 196696, 221283, 223560, 230904, 245870, 259767, 288630, 295044, 346356, 368805, 384840, 432945, 442566, 491740, 519534, 577260, 590088, 663849, 692712, 737610, 865890, 885132, 983480, 1039068, 1106415, 1154520, 1298835, 1327698, 1475220, 1731780, 1770264, 1991547, 2078136, 2212830, 2597670, 2655396, 2950440, 3319245, 3463560, 3983094, 4425660, 5195340, 5310792, 5974641, 6638490, 7966188, 8851320, 9957735, 10390680, 11949282, 13276980, 15932376, 19915470, 23898564, 26553960, 29873205, 39830940, 47797128, 59746410, 79661880, 119492820, 238985640]

約数ペア:

[(1, 238985640), (2, 119492820), (3, 79661880), (4, 59746410), (5, 47797128), (6, 39830940), (8, 29873205), (9, 26553960), (10, 23898564), (12, 19915470), (15, 15932376), (18, 13276980), (20, 11949282), (23, 10390680), (24, 9957735), (27, 8851320), (30, 7966188), (36, 6638490), (40, 5974641), (45, 5310792), (46, 5195340), (54, 4425660), (60, 3983094), (69, 3463560), (72, 3319245), (81, 2950440), (90, 2655396), (92, 2597670), (108, 2212830), (115, 2078136), (120, 1991547), (135, 1770264), (138, 1731780), (162, 1475220), (180, 1327698), (184, 1298835), (207, 1154520), (216, 1106415), (230, 1039068), (243, 983480), (270, 885132), (276, 865890), (324, 737610), (345, 692712), (360, 663849), (405, 590088), (414, 577260), (460, 519534), (486, 491740), (540, 442566), (552, 432945), (621, 384840), (648, 368805), (690, 346356), (810, 295044), (828, 288630), (920, 259767), (972, 245870), (1035, 230904), (1069, 223560), (1080, 221283), (1215, 196696), (1242, 192420), (1380, 173178), (1620, 147522), (1656, 144315), (1863, 128280), (1944, 122935), (2070, 115452), (2138, 111780), (2430, 98348), (2484, 96210), (2760, 86589), (3105, 76968), (3207, 74520), (3240, 73761), (3726, 64140), (4140, 57726), (4276, 55890), (4860, 49174), (4968, 48105), (5345, 44712), (5589, 42760), (6210, 38484), (6414, 37260), (7452, 32070), (8280, 28863), (8552, 27945), (9315, 25656), (9621, 24840), (9720, 24587), (10690, 22356), (11178, 21380), (12420, 19242), (12828, 18630), (14904, 16035)]