779466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8119

約数の個数: 160

約数和(自身を含む): 2686494720

約数和(自身を除く): 1907028240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8059, 8060, 9672, 12090, 16118, 16120, 19344, 24177, 24180, 32236, 32240, 40295, 48354, 48360, 64472, 80590, 96708, 96720, 104767, 120885, 128944, 161180, 193416, 209534, 241770, 249829, 314301, 322360, 386832, 419068, 483540, 499658, 523835, 628602, 644720, 749487, 838136, 967080, 999316, 1047670, 1249145, 1257204, 1498974, 1571505, 1676272, 1934160, 1998632, 2095340, 2498290, 2514408, 2997948, 3143010, 3247777, 3747435, 3997264, 4190680, 4996580, 5028816, 5995896, 6286020, 6495554, 7494870, 8381360, 9743331, 9993160, 11991792, 12572040, 12991108, 14989740, 16238885, 19486662, 19986320, 25144080, 25982216, 29979480, 32477770, 38973324, 48716655, 51964432, 59958960, 64955540, 77946648, 97433310, 129911080, 155893296, 194866620, 259822160, 389733240, 779466480]

約数ペア:

[(1, 779466480), (2, 389733240), (3, 259822160), (4, 194866620), (5, 155893296), (6, 129911080), (8, 97433310), (10, 77946648), (12, 64955540), (13, 59958960), (15, 51964432), (16, 48716655), (20, 38973324), (24, 32477770), (26, 29979480), (30, 25982216), (31, 25144080), (39, 19986320), (40, 19486662), (48, 16238885), (52, 14989740), (60, 12991108), (62, 12572040), (65, 11991792), (78, 9993160), (80, 9743331), (93, 8381360), (104, 7494870), (120, 6495554), (124, 6286020), (130, 5995896), (155, 5028816), (156, 4996580), (186, 4190680), (195, 3997264), (208, 3747435), (240, 3247777), (248, 3143010), (260, 2997948), (310, 2514408), (312, 2498290), (372, 2095340), (390, 1998632), (403, 1934160), (465, 1676272), (496, 1571505), (520, 1498974), (620, 1257204), (624, 1249145), (744, 1047670), (780, 999316), (806, 967080), (930, 838136), (1040, 749487), (1209, 644720), (1240, 628602), (1488, 523835), (1560, 499658), (1612, 483540), (1860, 419068), (2015, 386832), (2418, 322360), (2480, 314301), (3120, 249829), (3224, 241770), (3720, 209534), (4030, 193416), (4836, 161180), (6045, 128944), (6448, 120885), (7440, 104767), (8059, 96720), (8060, 96708), (9672, 80590), (12090, 64472), (16118, 48360), (16120, 48354), (19344, 40295), (24177, 32240), (24180, 32236)]