258676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 160

約数和(自身を含む): 914566464

約数和(自身を除く): 655890384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 4877, 5304, 6630, 8840, 9754, 10608, 13260, 14631, 17680, 19508, 24385, 26520, 29262, 39016, 48770, 53040, 58524, 63401, 73155, 78032, 82909, 97540, 117048, 126802, 146310, 165818, 190203, 195080, 234096, 248727, 253604, 292620, 317005, 331636, 380406, 390160, 414545, 497454, 507208, 585240, 634010, 663272, 760812, 829090, 951015, 994908, 1014416, 1077817, 1170480, 1243635, 1268020, 1326544, 1521624, 1658180, 1902030, 1989816, 2155634, 2487270, 2536040, 3043248, 3233451, 3316360, 3804060, 3979632, 4311268, 4974540, 5072080, 5389085, 6466902, 6632720, 7608120, 8622536, 9949080, 10778170, 12933804, 15216240, 16167255, 17245072, 19898160, 21556340, 25867608, 32334510, 43112680, 51735216, 64669020, 86225360, 129338040, 258676080]

約数ペア:

[(1, 258676080), (2, 129338040), (3, 86225360), (4, 64669020), (5, 51735216), (6, 43112680), (8, 32334510), (10, 25867608), (12, 21556340), (13, 19898160), (15, 17245072), (16, 16167255), (17, 15216240), (20, 12933804), (24, 10778170), (26, 9949080), (30, 8622536), (34, 7608120), (39, 6632720), (40, 6466902), (48, 5389085), (51, 5072080), (52, 4974540), (60, 4311268), (65, 3979632), (68, 3804060), (78, 3316360), (80, 3233451), (85, 3043248), (102, 2536040), (104, 2487270), (120, 2155634), (130, 1989816), (136, 1902030), (156, 1658180), (170, 1521624), (195, 1326544), (204, 1268020), (208, 1243635), (221, 1170480), (240, 1077817), (255, 1014416), (260, 994908), (272, 951015), (312, 829090), (340, 760812), (390, 663272), (408, 634010), (442, 585240), (510, 507208), (520, 497454), (624, 414545), (663, 390160), (680, 380406), (780, 331636), (816, 317005), (884, 292620), (1020, 253604), (1040, 248727), (1105, 234096), (1326, 195080), (1360, 190203), (1560, 165818), (1768, 146310), (2040, 126802), (2210, 117048), (2652, 97540), (3120, 82909), (3315, 78032), (3536, 73155), (4080, 63401), (4420, 58524), (4877, 53040), (5304, 48770), (6630, 39016), (8840, 29262), (9754, 26520), (10608, 24385), (13260, 19508), (14631, 17680)]