170787120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 608913408

約数和(自身を除く): 438126288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 277, 280, 336, 367, 420, 554, 560, 734, 831, 840, 1101, 1108, 1385, 1468, 1662, 1680, 1835, 1939, 2202, 2216, 2569, 2770, 2936, 3324, 3670, 3878, 4155, 4404, 4432, 5138, 5505, 5540, 5817, 5872, 6648, 7340, 7707, 7756, 8310, 8808, 9695, 10276, 11010, 11080, 11634, 12845, 13296, 14680, 15414, 15512, 16620, 17616, 19390, 20552, 22020, 22160, 23268, 25690, 29085, 29360, 30828, 31024, 33240, 38535, 38780, 41104, 44040, 46536, 51380, 58170, 61656, 66480, 77070, 77560, 88080, 93072, 101659, 102760, 116340, 123312, 154140, 155120, 203318, 205520, 232680, 304977, 308280, 406636, 465360, 508295, 609954, 616560, 711613, 813272, 1016590, 1219908, 1423226, 1524885, 1626544, 2033180, 2134839, 2439816, 2846452, 3049770, 3558065, 4066360, 4269678, 4879632, 5692904, 6099540, 7116130, 8132720, 8539356, 10674195, 11385808, 12199080, 14232260, 17078712, 21348390, 24398160, 28464520, 34157424, 42696780, 56929040, 85393560, 170787120]

約数ペア:

[(1, 170787120), (2, 85393560), (3, 56929040), (4, 42696780), (5, 34157424), (6, 28464520), (7, 24398160), (8, 21348390), (10, 17078712), (12, 14232260), (14, 12199080), (15, 11385808), (16, 10674195), (20, 8539356), (21, 8132720), (24, 7116130), (28, 6099540), (30, 5692904), (35, 4879632), (40, 4269678), (42, 4066360), (48, 3558065), (56, 3049770), (60, 2846452), (70, 2439816), (80, 2134839), (84, 2033180), (105, 1626544), (112, 1524885), (120, 1423226), (140, 1219908), (168, 1016590), (210, 813272), (240, 711613), (277, 616560), (280, 609954), (336, 508295), (367, 465360), (420, 406636), (554, 308280), (560, 304977), (734, 232680), (831, 205520), (840, 203318), (1101, 155120), (1108, 154140), (1385, 123312), (1468, 116340), (1662, 102760), (1680, 101659), (1835, 93072), (1939, 88080), (2202, 77560), (2216, 77070), (2569, 66480), (2770, 61656), (2936, 58170), (3324, 51380), (3670, 46536), (3878, 44040), (4155, 41104), (4404, 38780), (4432, 38535), (5138, 33240), (5505, 31024), (5540, 30828), (5817, 29360), (5872, 29085), (6648, 25690), (7340, 23268), (7707, 22160), (7756, 22020), (8310, 20552), (8808, 19390), (9695, 17616), (10276, 16620), (11010, 15512), (11080, 15414), (11634, 14680), (12845, 13296)]