190683480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 128

約数和(自身を含む): 636088320

約数和(自身を除く): 445404840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 3943, 4030, 4836, 6045, 7886, 8060, 9672, 11829, 12090, 15772, 16120, 19715, 23658, 24180, 31544, 39430, 47316, 48360, 51259, 59145, 78860, 94632, 102518, 118290, 122233, 153777, 157720, 205036, 236580, 244466, 256295, 307554, 366699, 410072, 473160, 488932, 512590, 611165, 615108, 733398, 768885, 977864, 1025180, 1222330, 1230216, 1466796, 1537770, 1589029, 1833495, 2050360, 2444660, 2933592, 3075540, 3178058, 3666990, 4767087, 4889320, 6151080, 6356116, 7333980, 7945145, 9534174, 12712232, 14667960, 15890290, 19068348, 23835435, 31780580, 38136696, 47670870, 63561160, 95341740, 190683480]

約数ペア:

[(1, 190683480), (2, 95341740), (3, 63561160), (4, 47670870), (5, 38136696), (6, 31780580), (8, 23835435), (10, 19068348), (12, 15890290), (13, 14667960), (15, 12712232), (20, 9534174), (24, 7945145), (26, 7333980), (30, 6356116), (31, 6151080), (39, 4889320), (40, 4767087), (52, 3666990), (60, 3178058), (62, 3075540), (65, 2933592), (78, 2444660), (93, 2050360), (104, 1833495), (120, 1589029), (124, 1537770), (130, 1466796), (155, 1230216), (156, 1222330), (186, 1025180), (195, 977864), (248, 768885), (260, 733398), (310, 615108), (312, 611165), (372, 512590), (390, 488932), (403, 473160), (465, 410072), (520, 366699), (620, 307554), (744, 256295), (780, 244466), (806, 236580), (930, 205036), (1209, 157720), (1240, 153777), (1560, 122233), (1612, 118290), (1860, 102518), (2015, 94632), (2418, 78860), (3224, 59145), (3720, 51259), (3943, 48360), (4030, 47316), (4836, 39430), (6045, 31544), (7886, 24180), (8060, 23658), (9672, 19715), (11829, 16120), (12090, 15772)]