1343309040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20963}}^1$

素因数の和:21071

約数の個数: 120

約数和(自身を含む): 4562185680

約数和(自身を除く): 3218876640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 20963, 21360, 32040, 41926, 62889, 64080, 83852, 104815, 125778, 167704, 188667, 209630, 251556, 314445, 335408, 377334, 419260, 503112, 628890, 754668, 838520, 943335, 1006224, 1257780, 1509336, 1677040, 1865707, 1886670, 2515560, 3018672, 3731414, 3773340, 5031120, 5597121, 7462828, 7546680, 9328535, 11194242, 14925656, 15093360, 16791363, 18657070, 22388484, 27985605, 29851312, 33582726, 37314140, 44776968, 55971210, 67165452, 74628280, 83956815, 89553936, 111942420, 134330904, 149256560, 167913630, 223884840, 268661808, 335827260, 447769680, 671654520, 1343309040]

約数ペア:

[(1, 1343309040), (2, 671654520), (3, 447769680), (4, 335827260), (5, 268661808), (6, 223884840), (8, 167913630), (9, 149256560), (10, 134330904), (12, 111942420), (15, 89553936), (16, 83956815), (18, 74628280), (20, 67165452), (24, 55971210), (30, 44776968), (36, 37314140), (40, 33582726), (45, 29851312), (48, 27985605), (60, 22388484), (72, 18657070), (80, 16791363), (89, 15093360), (90, 14925656), (120, 11194242), (144, 9328535), (178, 7546680), (180, 7462828), (240, 5597121), (267, 5031120), (356, 3773340), (360, 3731414), (445, 3018672), (534, 2515560), (712, 1886670), (720, 1865707), (801, 1677040), (890, 1509336), (1068, 1257780), (1335, 1006224), (1424, 943335), (1602, 838520), (1780, 754668), (2136, 628890), (2670, 503112), (3204, 419260), (3560, 377334), (4005, 335408), (4272, 314445), (5340, 251556), (6408, 209630), (7120, 188667), (8010, 167704), (10680, 125778), (12816, 104815), (16020, 83852), (20963, 64080), (21360, 62889), (32040, 41926)]