179520840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1604

約数の個数: 128

約数和(自身を含む): 604108800

約数和(自身を除く): 424587960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1471, 1695, 2034, 2260, 2712, 2942, 3051, 3390, 4068, 4413, 4520, 5085, 5884, 6102, 6780, 7355, 8136, 8826, 10170, 11768, 12204, 13239, 13560, 14710, 15255, 17652, 20340, 22065, 24408, 26478, 29420, 30510, 35304, 39717, 40680, 44130, 52956, 58840, 61020, 66195, 79434, 88260, 105912, 122040, 132390, 158868, 166223, 176520, 198585, 264780, 317736, 332446, 397170, 498669, 529560, 664892, 794340, 831115, 997338, 1329784, 1496007, 1588680, 1662230, 1994676, 2493345, 2992014, 3324460, 3989352, 4488021, 4986690, 5984028, 6648920, 7480035, 8976042, 9973380, 11968056, 14960070, 17952084, 19946760, 22440105, 29920140, 35904168, 44880210, 59840280, 89760420, 179520840]

約数ペア:

[(1, 179520840), (2, 89760420), (3, 59840280), (4, 44880210), (5, 35904168), (6, 29920140), (8, 22440105), (9, 19946760), (10, 17952084), (12, 14960070), (15, 11968056), (18, 9973380), (20, 8976042), (24, 7480035), (27, 6648920), (30, 5984028), (36, 4986690), (40, 4488021), (45, 3989352), (54, 3324460), (60, 2992014), (72, 2493345), (90, 1994676), (108, 1662230), (113, 1588680), (120, 1496007), (135, 1329784), (180, 997338), (216, 831115), (226, 794340), (270, 664892), (339, 529560), (360, 498669), (452, 397170), (540, 332446), (565, 317736), (678, 264780), (904, 198585), (1017, 176520), (1080, 166223), (1130, 158868), (1356, 132390), (1471, 122040), (1695, 105912), (2034, 88260), (2260, 79434), (2712, 66195), (2942, 61020), (3051, 58840), (3390, 52956), (4068, 44130), (4413, 40680), (4520, 39717), (5085, 35304), (5884, 30510), (6102, 29420), (6780, 26478), (7355, 24408), (8136, 22065), (8826, 20340), (10170, 17652), (11768, 15255), (12204, 14710), (13239, 13560)]