335491520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 1010814336

約数和(自身を除く): 675322816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 281, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 562, 574, 656, 728, 820, 832, 910, 1040, 1066, 1120, 1124, 1148, 1312, 1405, 1435, 1456, 1640, 1820, 1967, 2080, 2132, 2240, 2248, 2296, 2624, 2665, 2810, 2870, 2912, 3280, 3640, 3653, 3731, 3934, 4160, 4264, 4496, 4592, 5330, 5620, 5740, 5824, 6560, 7280, 7306, 7462, 7868, 8528, 8992, 9184, 9835, 10660, 11240, 11480, 11521, 13120, 14560, 14612, 14924, 15736, 17056, 17984, 18265, 18368, 18655, 19670, 21320, 22480, 22960, 23042, 25571, 29120, 29224, 29848, 31472, 34112, 36530, 37310, 39340, 42640, 44960, 45920, 46084, 51142, 57605, 58448, 59696, 62944, 73060, 74620, 78680, 80647, 85280, 89920, 91840, 92168, 102284, 115210, 116896, 119392, 125888, 127855, 146120, 149240, 149773, 157360, 161294, 170560, 184336, 204568, 230420, 233792, 238784, 255710, 292240, 298480, 299546, 314720, 322588, 368672, 403235, 409136, 460840, 511420, 584480, 596960, 599092, 629440, 645176, 737344, 748865, 806470, 818272, 921680, 1022840, 1048411, 1168960, 1193920, 1198184, 1290352, 1497730, 1612940, 1636544, 1843360, 2045680, 2096822, 2396368, 2580704, 2995460, 3225880, 3686720, 4091360, 4193644, 4792736, 5161408, 5242055, 5990920, 6451760, 8182720, 8387288, 9585472, 10484110, 11981840, 12903520, 16774576, 20968220, 23963680, 25807040, 33549152, 41936440, 47927360, 67098304, 83872880, 167745760, 335491520]

約数ペア:

[(1, 335491520), (2, 167745760), (4, 83872880), (5, 67098304), (7, 47927360), (8, 41936440), (10, 33549152), (13, 25807040), (14, 23963680), (16, 20968220), (20, 16774576), (26, 12903520), (28, 11981840), (32, 10484110), (35, 9585472), (40, 8387288), (41, 8182720), (52, 6451760), (56, 5990920), (64, 5242055), (65, 5161408), (70, 4792736), (80, 4193644), (82, 4091360), (91, 3686720), (104, 3225880), (112, 2995460), (130, 2580704), (140, 2396368), (160, 2096822), (164, 2045680), (182, 1843360), (205, 1636544), (208, 1612940), (224, 1497730), (260, 1290352), (280, 1198184), (281, 1193920), (287, 1168960), (320, 1048411), (328, 1022840), (364, 921680), (410, 818272), (416, 806470), (448, 748865), (455, 737344), (520, 645176), (533, 629440), (560, 599092), (562, 596960), (574, 584480), (656, 511420), (728, 460840), (820, 409136), (832, 403235), (910, 368672), (1040, 322588), (1066, 314720), (1120, 299546), (1124, 298480), (1148, 292240), (1312, 255710), (1405, 238784), (1435, 233792), (1456, 230420), (1640, 204568), (1820, 184336), (1967, 170560), (2080, 161294), (2132, 157360), (2240, 149773), (2248, 149240), (2296, 146120), (2624, 127855), (2665, 125888), (2810, 119392), (2870, 116896), (2912, 115210), (3280, 102284), (3640, 92168), (3653, 91840), (3731, 89920), (3934, 85280), (4160, 80647), (4264, 78680), (4496, 74620), (4592, 73060), (5330, 62944), (5620, 59696), (5740, 58448), (5824, 57605), (6560, 51142), (7280, 46084), (7306, 45920), (7462, 44960), (7868, 42640), (8528, 39340), (8992, 37310), (9184, 36530), (9835, 34112), (10660, 31472), (11240, 29848), (11480, 29224), (11521, 29120), (13120, 25571), (14560, 23042), (14612, 22960), (14924, 22480), (15736, 21320), (17056, 19670), (17984, 18655), (18265, 18368)]