80046120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8695

約数の個数: 128

約数和(自身を含む): 299427840

約数和(自身を除く): 219381720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8663, 9240, 17326, 25989, 34652, 43315, 51978, 60641, 69304, 86630, 95293, 103956, 121282, 129945, 173260, 181923, 190586, 207912, 242564, 259890, 285879, 303205, 346520, 363846, 381172, 476465, 485128, 519780, 571758, 606410, 667051, 727692, 762344, 909615, 952930, 1039560, 1143516, 1212820, 1334102, 1429395, 1455384, 1819230, 1905860, 2001153, 2287032, 2425640, 2668204, 2858790, 3335255, 3638460, 3811720, 4002306, 5336408, 5717580, 6670510, 7276920, 8004612, 10005765, 11435160, 13341020, 16009224, 20011530, 26682040, 40023060, 80046120]

約数ペア:

[(1, 80046120), (2, 40023060), (3, 26682040), (4, 20011530), (5, 16009224), (6, 13341020), (7, 11435160), (8, 10005765), (10, 8004612), (11, 7276920), (12, 6670510), (14, 5717580), (15, 5336408), (20, 4002306), (21, 3811720), (22, 3638460), (24, 3335255), (28, 2858790), (30, 2668204), (33, 2425640), (35, 2287032), (40, 2001153), (42, 1905860), (44, 1819230), (55, 1455384), (56, 1429395), (60, 1334102), (66, 1212820), (70, 1143516), (77, 1039560), (84, 952930), (88, 909615), (105, 762344), (110, 727692), (120, 667051), (132, 606410), (140, 571758), (154, 519780), (165, 485128), (168, 476465), (210, 381172), (220, 363846), (231, 346520), (264, 303205), (280, 285879), (308, 259890), (330, 242564), (385, 207912), (420, 190586), (440, 181923), (462, 173260), (616, 129945), (660, 121282), (770, 103956), (840, 95293), (924, 86630), (1155, 69304), (1320, 60641), (1540, 51978), (1848, 43315), (2310, 34652), (3080, 25989), (4620, 17326), (8663, 9240)]