161335800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 586056240

約数和(自身を除く): 424720440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 433, 450, 460, 540, 552, 575, 600, 621, 648, 675, 690, 810, 828, 866, 900, 920, 1035, 1080, 1150, 1242, 1299, 1350, 1380, 1620, 1656, 1725, 1732, 1800, 1863, 2025, 2070, 2165, 2300, 2484, 2598, 2700, 2760, 3105, 3240, 3450, 3464, 3726, 3897, 4050, 4140, 4330, 4600, 4968, 5175, 5196, 5400, 6210, 6495, 6900, 7452, 7794, 8100, 8280, 8660, 9315, 9959, 10350, 10392, 10825, 11691, 12420, 12990, 13800, 14904, 15525, 15588, 16200, 17320, 18630, 19485, 19918, 20700, 21650, 23382, 24840, 25980, 29877, 31050, 31176, 32475, 35073, 37260, 38970, 39836, 41400, 43300, 46575, 46764, 49795, 51960, 58455, 59754, 62100, 64950, 70146, 74520, 77940, 79672, 86600, 89631, 93150, 93528, 97425, 99590, 116910, 119508, 124200, 129900, 140292, 149385, 155880, 175365, 179262, 186300, 194850, 199180, 233820, 239016, 248975, 259800, 268893, 280584, 292275, 298770, 350730, 358524, 372600, 389700, 398360, 448155, 467640, 497950, 537786, 584550, 597540, 701460, 717048, 746925, 779400, 806679, 876825, 896310, 995900, 1075572, 1169100, 1195080, 1344465, 1402920, 1493850, 1613358, 1753650, 1792620, 1991800, 2151144, 2240775, 2338200, 2688930, 2987700, 3226716, 3507300, 3585240, 4033395, 4481550, 5377860, 5975400, 6453432, 6722325, 7014600, 8066790, 8963100, 10755720, 13444650, 16133580, 17926200, 20166975, 26889300, 32267160, 40333950, 53778600, 80667900, 161335800]

約数ペア:

[(1, 161335800), (2, 80667900), (3, 53778600), (4, 40333950), (5, 32267160), (6, 26889300), (8, 20166975), (9, 17926200), (10, 16133580), (12, 13444650), (15, 10755720), (18, 8963100), (20, 8066790), (23, 7014600), (24, 6722325), (25, 6453432), (27, 5975400), (30, 5377860), (36, 4481550), (40, 4033395), (45, 3585240), (46, 3507300), (50, 3226716), (54, 2987700), (60, 2688930), (69, 2338200), (72, 2240775), (75, 2151144), (81, 1991800), (90, 1792620), (92, 1753650), (100, 1613358), (108, 1493850), (115, 1402920), (120, 1344465), (135, 1195080), (138, 1169100), (150, 1075572), (162, 995900), (180, 896310), (184, 876825), (200, 806679), (207, 779400), (216, 746925), (225, 717048), (230, 701460), (270, 597540), (276, 584550), (300, 537786), (324, 497950), (345, 467640), (360, 448155), (405, 398360), (414, 389700), (433, 372600), (450, 358524), (460, 350730), (540, 298770), (552, 292275), (575, 280584), (600, 268893), (621, 259800), (648, 248975), (675, 239016), (690, 233820), (810, 199180), (828, 194850), (866, 186300), (900, 179262), (920, 175365), (1035, 155880), (1080, 149385), (1150, 140292), (1242, 129900), (1299, 124200), (1350, 119508), (1380, 116910), (1620, 99590), (1656, 97425), (1725, 93528), (1732, 93150), (1800, 89631), (1863, 86600), (2025, 79672), (2070, 77940), (2165, 74520), (2300, 70146), (2484, 64950), (2598, 62100), (2700, 59754), (2760, 58455), (3105, 51960), (3240, 49795), (3450, 46764), (3464, 46575), (3726, 43300), (3897, 41400), (4050, 39836), (4140, 38970), (4330, 37260), (4600, 35073), (4968, 32475), (5175, 31176), (5196, 31050), (5400, 29877), (6210, 25980), (6495, 24840), (6900, 23382), (7452, 21650), (7794, 20700), (8100, 19918), (8280, 19485), (8660, 18630), (9315, 17320), (9959, 16200), (10350, 15588), (10392, 15525), (10825, 14904), (11691, 13800), (12420, 12990)]