919158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3313}}^1$

素因数の和:3367

約数の個数: 168

約数和(自身を含む): 3101029104

約数和(自身を除く): 2181870384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3264, 3313, 3468, 4080, 4335, 4624, 5440, 5780, 6626, 6936, 8160, 8670, 9248, 9939, 11560, 13252, 13872, 16320, 16565, 17340, 18496, 19878, 23120, 26504, 27744, 33130, 34680, 39756, 46240, 49695, 53008, 55488, 56321, 66260, 69360, 79512, 92480, 99390, 106016, 112642, 132520, 138720, 159024, 168963, 198780, 212032, 225284, 265040, 277440, 281605, 318048, 337926, 397560, 450568, 530080, 563210, 636096, 675852, 795120, 844815, 901136, 957457, 1060160, 1126420, 1351704, 1590240, 1689630, 1802272, 1914914, 2252840, 2703408, 2872371, 3180480, 3379260, 3604544, 3829828, 4505680, 4787285, 5406816, 5744742, 6758520, 7659656, 9011360, 9574570, 10813632, 11489484, 13517040, 14361855, 15319312, 18022720, 19149140, 22978968, 27034080, 28723710, 30638624, 38298280, 45957936, 54068160, 57447420, 61277248, 76596560, 91915872, 114894840, 153193120, 183831744, 229789680, 306386240, 459579360, 919158720]

約数ペア:

[(1, 919158720), (2, 459579360), (3, 306386240), (4, 229789680), (5, 183831744), (6, 153193120), (8, 114894840), (10, 91915872), (12, 76596560), (15, 61277248), (16, 57447420), (17, 54068160), (20, 45957936), (24, 38298280), (30, 30638624), (32, 28723710), (34, 27034080), (40, 22978968), (48, 19149140), (51, 18022720), (60, 15319312), (64, 14361855), (68, 13517040), (80, 11489484), (85, 10813632), (96, 9574570), (102, 9011360), (120, 7659656), (136, 6758520), (160, 5744742), (170, 5406816), (192, 4787285), (204, 4505680), (240, 3829828), (255, 3604544), (272, 3379260), (289, 3180480), (320, 2872371), (340, 2703408), (408, 2252840), (480, 1914914), (510, 1802272), (544, 1689630), (578, 1590240), (680, 1351704), (816, 1126420), (867, 1060160), (960, 957457), (1020, 901136), (1088, 844815), (1156, 795120), (1360, 675852), (1445, 636096), (1632, 563210), (1734, 530080), (2040, 450568), (2312, 397560), (2720, 337926), (2890, 318048), (3264, 281605), (3313, 277440), (3468, 265040), (4080, 225284), (4335, 212032), (4624, 198780), (5440, 168963), (5780, 159024), (6626, 138720), (6936, 132520), (8160, 112642), (8670, 106016), (9248, 99390), (9939, 92480), (11560, 79512), (13252, 69360), (13872, 66260), (16320, 56321), (16565, 55488), (17340, 53008), (18496, 49695), (19878, 46240), (23120, 39756), (26504, 34680), (27744, 33130)]