80329080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 277486560

約数和(自身を除く): 197157480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 233, 255, 260, 312, 338, 340, 390, 408, 442, 466, 507, 510, 520, 663, 676, 680, 699, 780, 845, 884, 932, 1014, 1020, 1105, 1165, 1326, 1352, 1398, 1560, 1690, 1768, 1864, 2028, 2040, 2210, 2330, 2535, 2652, 2796, 2873, 3029, 3315, 3380, 3495, 3961, 4056, 4420, 4660, 5070, 5304, 5592, 5746, 6058, 6630, 6760, 6990, 7922, 8619, 8840, 9087, 9320, 10140, 11492, 11883, 12116, 13260, 13980, 14365, 15145, 15844, 17238, 18174, 19805, 20280, 22984, 23766, 24232, 26520, 27960, 28730, 30290, 31688, 34476, 36348, 39377, 39610, 43095, 45435, 47532, 51493, 57460, 59415, 60580, 68952, 72696, 78754, 79220, 86190, 90870, 95064, 102986, 114920, 118131, 118830, 121160, 154479, 157508, 158440, 172380, 181740, 196885, 205972, 236262, 237660, 257465, 308958, 315016, 344760, 363480, 393770, 411944, 472524, 475320, 514930, 590655, 617916, 669409, 772395, 787540, 945048, 1029860, 1181310, 1235832, 1338818, 1544790, 1575080, 2008227, 2059720, 2362620, 2677636, 3089580, 3347045, 4016454, 4725240, 5355272, 6179160, 6694090, 8032908, 10041135, 13388180, 16065816, 20082270, 26776360, 40164540, 80329080]

約数ペア:

[(1, 80329080), (2, 40164540), (3, 26776360), (4, 20082270), (5, 16065816), (6, 13388180), (8, 10041135), (10, 8032908), (12, 6694090), (13, 6179160), (15, 5355272), (17, 4725240), (20, 4016454), (24, 3347045), (26, 3089580), (30, 2677636), (34, 2362620), (39, 2059720), (40, 2008227), (51, 1575080), (52, 1544790), (60, 1338818), (65, 1235832), (68, 1181310), (78, 1029860), (85, 945048), (102, 787540), (104, 772395), (120, 669409), (130, 617916), (136, 590655), (156, 514930), (169, 475320), (170, 472524), (195, 411944), (204, 393770), (221, 363480), (233, 344760), (255, 315016), (260, 308958), (312, 257465), (338, 237660), (340, 236262), (390, 205972), (408, 196885), (442, 181740), (466, 172380), (507, 158440), (510, 157508), (520, 154479), (663, 121160), (676, 118830), (680, 118131), (699, 114920), (780, 102986), (845, 95064), (884, 90870), (932, 86190), (1014, 79220), (1020, 78754), (1105, 72696), (1165, 68952), (1326, 60580), (1352, 59415), (1398, 57460), (1560, 51493), (1690, 47532), (1768, 45435), (1864, 43095), (2028, 39610), (2040, 39377), (2210, 36348), (2330, 34476), (2535, 31688), (2652, 30290), (2796, 28730), (2873, 27960), (3029, 26520), (3315, 24232), (3380, 23766), (3495, 22984), (3961, 20280), (4056, 19805), (4420, 18174), (4660, 17238), (5070, 15844), (5304, 15145), (5592, 14365), (5746, 13980), (6058, 13260), (6630, 12116), (6760, 11883), (6990, 11492), (7922, 10140), (8619, 9320), (8840, 9087)]