130184960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 337750560

約数和(自身を除く): 207565600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 101, 106, 128, 152, 160, 190, 202, 212, 256, 265, 304, 320, 380, 404, 424, 505, 530, 608, 640, 760, 808, 848, 1007, 1010, 1060, 1216, 1280, 1520, 1616, 1696, 1919, 2014, 2020, 2120, 2432, 3040, 3232, 3392, 3838, 4028, 4040, 4240, 4864, 5035, 5353, 6080, 6464, 6784, 7676, 8056, 8080, 8480, 9595, 10070, 10706, 12160, 12928, 13568, 15352, 16112, 16160, 16960, 19190, 20140, 21412, 24320, 25856, 26765, 30704, 32224, 32320, 33920, 38380, 40280, 42824, 53530, 61408, 64448, 64640, 67840, 76760, 80560, 85648, 101707, 107060, 122816, 128896, 129280, 153520, 161120, 171296, 203414, 214120, 245632, 257792, 307040, 322240, 342592, 406828, 428240, 491264, 508535, 614080, 644480, 685184, 813656, 856480, 1017070, 1228160, 1288960, 1370368, 1627312, 1712960, 2034140, 2456320, 3254624, 3425920, 4068280, 6509248, 6851840, 8136560, 13018496, 16273120, 26036992, 32546240, 65092480, 130184960]

約数ペア:

[(1, 130184960), (2, 65092480), (4, 32546240), (5, 26036992), (8, 16273120), (10, 13018496), (16, 8136560), (19, 6851840), (20, 6509248), (32, 4068280), (38, 3425920), (40, 3254624), (53, 2456320), (64, 2034140), (76, 1712960), (80, 1627312), (95, 1370368), (101, 1288960), (106, 1228160), (128, 1017070), (152, 856480), (160, 813656), (190, 685184), (202, 644480), (212, 614080), (256, 508535), (265, 491264), (304, 428240), (320, 406828), (380, 342592), (404, 322240), (424, 307040), (505, 257792), (530, 245632), (608, 214120), (640, 203414), (760, 171296), (808, 161120), (848, 153520), (1007, 129280), (1010, 128896), (1060, 122816), (1216, 107060), (1280, 101707), (1520, 85648), (1616, 80560), (1696, 76760), (1919, 67840), (2014, 64640), (2020, 64448), (2120, 61408), (2432, 53530), (3040, 42824), (3232, 40280), (3392, 38380), (3838, 33920), (4028, 32320), (4040, 32224), (4240, 30704), (4864, 26765), (5035, 25856), (5353, 24320), (6080, 21412), (6464, 20140), (6784, 19190), (7676, 16960), (8056, 16160), (8080, 16112), (8480, 15352), (9595, 13568), (10070, 12928), (10706, 12160)]