184437680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 521216640

約数和(自身を除く): 336778960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 41, 56, 58, 70, 80, 82, 112, 116, 140, 145, 164, 203, 205, 232, 277, 280, 287, 290, 328, 406, 410, 464, 554, 560, 574, 580, 656, 812, 820, 1015, 1108, 1148, 1160, 1189, 1385, 1435, 1624, 1640, 1939, 2030, 2216, 2296, 2320, 2378, 2770, 2870, 3248, 3280, 3878, 4060, 4432, 4592, 4756, 5540, 5740, 5945, 7756, 8033, 8120, 8323, 9512, 9695, 11080, 11357, 11480, 11890, 15512, 16066, 16240, 16646, 19024, 19390, 22160, 22714, 22960, 23780, 31024, 32132, 33292, 38780, 40165, 41615, 45428, 47560, 56231, 56785, 64264, 66584, 77560, 79499, 80330, 83230, 90856, 95120, 112462, 113570, 128528, 133168, 155120, 158998, 160660, 166460, 181712, 224924, 227140, 281155, 317996, 321320, 329353, 332920, 397495, 449848, 454280, 562310, 635992, 642640, 658706, 665840, 794990, 899696, 908560, 1124620, 1271984, 1317412, 1589980, 1646765, 2249240, 2305471, 2634824, 3179960, 3293530, 4498480, 4610942, 5269648, 6359920, 6587060, 9221884, 11527355, 13174120, 18443768, 23054710, 26348240, 36887536, 46109420, 92218840, 184437680]

約数ペア:

[(1, 184437680), (2, 92218840), (4, 46109420), (5, 36887536), (7, 26348240), (8, 23054710), (10, 18443768), (14, 13174120), (16, 11527355), (20, 9221884), (28, 6587060), (29, 6359920), (35, 5269648), (40, 4610942), (41, 4498480), (56, 3293530), (58, 3179960), (70, 2634824), (80, 2305471), (82, 2249240), (112, 1646765), (116, 1589980), (140, 1317412), (145, 1271984), (164, 1124620), (203, 908560), (205, 899696), (232, 794990), (277, 665840), (280, 658706), (287, 642640), (290, 635992), (328, 562310), (406, 454280), (410, 449848), (464, 397495), (554, 332920), (560, 329353), (574, 321320), (580, 317996), (656, 281155), (812, 227140), (820, 224924), (1015, 181712), (1108, 166460), (1148, 160660), (1160, 158998), (1189, 155120), (1385, 133168), (1435, 128528), (1624, 113570), (1640, 112462), (1939, 95120), (2030, 90856), (2216, 83230), (2296, 80330), (2320, 79499), (2378, 77560), (2770, 66584), (2870, 64264), (3248, 56785), (3280, 56231), (3878, 47560), (4060, 45428), (4432, 41615), (4592, 40165), (4756, 38780), (5540, 33292), (5740, 32132), (5945, 31024), (7756, 23780), (8033, 22960), (8120, 22714), (8323, 22160), (9512, 19390), (9695, 19024), (11080, 16646), (11357, 16240), (11480, 16066), (11890, 15512)]