75365640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3353

約数の個数: 160

約数和(自身を含む): 289586880

約数和(自身を除く): 214221240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3323, 3780, 4536, 5670, 6646, 7560, 9969, 11340, 13292, 16615, 19938, 22680, 23261, 26584, 29907, 33230, 39876, 46522, 49845, 59814, 66460, 69783, 79752, 89721, 93044, 99690, 116305, 119628, 132920, 139566, 149535, 179442, 186088, 199380, 209349, 232610, 239256, 269163, 279132, 299070, 348915, 358884, 398760, 418698, 448605, 465220, 538326, 558264, 598140, 628047, 697830, 717768, 837396, 897210, 930440, 1046745, 1076652, 1196280, 1256094, 1345815, 1395660, 1674792, 1794420, 1884141, 2093490, 2153304, 2512188, 2691630, 2791320, 3140235, 3588840, 3768282, 4186980, 5024376, 5383260, 6280470, 7536564, 8373960, 9420705, 10766520, 12560940, 15073128, 18841410, 25121880, 37682820, 75365640]

約数ペア:

[(1, 75365640), (2, 37682820), (3, 25121880), (4, 18841410), (5, 15073128), (6, 12560940), (7, 10766520), (8, 9420705), (9, 8373960), (10, 7536564), (12, 6280470), (14, 5383260), (15, 5024376), (18, 4186980), (20, 3768282), (21, 3588840), (24, 3140235), (27, 2791320), (28, 2691630), (30, 2512188), (35, 2153304), (36, 2093490), (40, 1884141), (42, 1794420), (45, 1674792), (54, 1395660), (56, 1345815), (60, 1256094), (63, 1196280), (70, 1076652), (72, 1046745), (81, 930440), (84, 897210), (90, 837396), (105, 717768), (108, 697830), (120, 628047), (126, 598140), (135, 558264), (140, 538326), (162, 465220), (168, 448605), (180, 418698), (189, 398760), (210, 358884), (216, 348915), (252, 299070), (270, 279132), (280, 269163), (315, 239256), (324, 232610), (360, 209349), (378, 199380), (405, 186088), (420, 179442), (504, 149535), (540, 139566), (567, 132920), (630, 119628), (648, 116305), (756, 99690), (810, 93044), (840, 89721), (945, 79752), (1080, 69783), (1134, 66460), (1260, 59814), (1512, 49845), (1620, 46522), (1890, 39876), (2268, 33230), (2520, 29907), (2835, 26584), (3240, 23261), (3323, 22680), (3780, 19938), (4536, 16615), (5670, 13292), (6646, 11340), (7560, 9969)]