27456360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 89527680

約数和(自身を除く): 62071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 313, 340, 344, 408, 430, 510, 516, 626, 645, 680, 731, 860, 939, 1020, 1032, 1252, 1290, 1462, 1565, 1720, 1878, 2040, 2193, 2504, 2580, 2924, 3130, 3655, 3756, 4386, 4695, 5160, 5321, 5848, 6260, 7310, 7512, 8772, 9390, 10642, 10965, 12520, 13459, 14620, 15963, 17544, 18780, 21284, 21930, 26605, 26918, 29240, 31926, 37560, 40377, 42568, 43860, 53210, 53836, 63852, 67295, 79815, 80754, 87720, 106420, 107672, 127704, 134590, 159630, 161508, 201885, 212840, 228803, 269180, 319260, 323016, 403770, 457606, 538360, 638520, 686409, 807540, 915212, 1144015, 1372818, 1615080, 1830424, 2288030, 2745636, 3432045, 4576060, 5491272, 6864090, 9152120, 13728180, 27456360]

約数ペア:

[(1, 27456360), (2, 13728180), (3, 9152120), (4, 6864090), (5, 5491272), (6, 4576060), (8, 3432045), (10, 2745636), (12, 2288030), (15, 1830424), (17, 1615080), (20, 1372818), (24, 1144015), (30, 915212), (34, 807540), (40, 686409), (43, 638520), (51, 538360), (60, 457606), (68, 403770), (85, 323016), (86, 319260), (102, 269180), (120, 228803), (129, 212840), (136, 201885), (170, 161508), (172, 159630), (204, 134590), (215, 127704), (255, 107672), (258, 106420), (313, 87720), (340, 80754), (344, 79815), (408, 67295), (430, 63852), (510, 53836), (516, 53210), (626, 43860), (645, 42568), (680, 40377), (731, 37560), (860, 31926), (939, 29240), (1020, 26918), (1032, 26605), (1252, 21930), (1290, 21284), (1462, 18780), (1565, 17544), (1720, 15963), (1878, 14620), (2040, 13459), (2193, 12520), (2504, 10965), (2580, 10642), (2924, 9390), (3130, 8772), (3655, 7512), (3756, 7310), (4386, 6260), (4695, 5848), (5160, 5321)]