766297320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1835

約数の個数: 128

約数和(自身を含む): 2376656640

約数和(自身を除く): 1610359320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 106, 120, 142, 159, 212, 213, 265, 284, 318, 355, 424, 426, 530, 568, 636, 710, 795, 852, 1060, 1065, 1272, 1420, 1590, 1697, 1704, 2120, 2130, 2840, 3180, 3394, 3763, 4260, 5091, 6360, 6788, 7526, 8485, 8520, 10182, 11289, 13576, 15052, 16970, 18815, 20364, 22578, 25455, 30104, 33940, 37630, 40728, 45156, 50910, 56445, 67880, 75260, 89941, 90312, 101820, 112890, 120487, 150520, 179882, 203640, 225780, 240974, 269823, 359764, 361461, 449705, 451560, 481948, 539646, 602435, 719528, 722922, 899410, 963896, 1079292, 1204870, 1349115, 1445844, 1798820, 1807305, 2158584, 2409740, 2698230, 2891688, 3597640, 3614610, 4819480, 5396460, 6385811, 7229220, 10792920, 12771622, 14458440, 19157433, 25543244, 31929055, 38314866, 51086488, 63858110, 76629732, 95787165, 127716220, 153259464, 191574330, 255432440, 383148660, 766297320]

約数ペア:

[(1, 766297320), (2, 383148660), (3, 255432440), (4, 191574330), (5, 153259464), (6, 127716220), (8, 95787165), (10, 76629732), (12, 63858110), (15, 51086488), (20, 38314866), (24, 31929055), (30, 25543244), (40, 19157433), (53, 14458440), (60, 12771622), (71, 10792920), (106, 7229220), (120, 6385811), (142, 5396460), (159, 4819480), (212, 3614610), (213, 3597640), (265, 2891688), (284, 2698230), (318, 2409740), (355, 2158584), (424, 1807305), (426, 1798820), (530, 1445844), (568, 1349115), (636, 1204870), (710, 1079292), (795, 963896), (852, 899410), (1060, 722922), (1065, 719528), (1272, 602435), (1420, 539646), (1590, 481948), (1697, 451560), (1704, 449705), (2120, 361461), (2130, 359764), (2840, 269823), (3180, 240974), (3394, 225780), (3763, 203640), (4260, 179882), (5091, 150520), (6360, 120487), (6788, 112890), (7526, 101820), (8485, 90312), (8520, 89941), (10182, 75260), (11289, 67880), (13576, 56445), (15052, 50910), (16970, 45156), (18815, 40728), (20364, 37630), (22578, 33940), (25455, 30104)]