324775560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 1007614080

約数和(自身を除く): 682838520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 172, 215, 226, 258, 339, 344, 430, 452, 516, 557, 565, 645, 678, 860, 904, 1032, 1114, 1130, 1290, 1356, 1671, 1695, 1720, 2228, 2260, 2580, 2712, 2785, 3342, 3390, 4456, 4520, 4859, 5160, 5570, 6684, 6780, 8355, 9718, 11140, 13368, 13560, 14577, 16710, 19436, 22280, 23951, 24295, 29154, 33420, 38872, 47902, 48590, 58308, 62941, 66840, 71853, 72885, 95804, 97180, 116616, 119755, 125882, 143706, 145770, 188823, 191608, 194360, 239510, 251764, 287412, 291540, 314705, 359265, 377646, 479020, 503528, 574824, 583080, 629410, 718530, 755292, 944115, 958040, 1258820, 1437060, 1510584, 1888230, 2517640, 2706463, 2874120, 3776460, 5412926, 7552920, 8119389, 10825852, 13532315, 16238778, 21651704, 27064630, 32477556, 40596945, 54129260, 64955112, 81193890, 108258520, 162387780, 324775560]

約数ペア:

[(1, 324775560), (2, 162387780), (3, 108258520), (4, 81193890), (5, 64955112), (6, 54129260), (8, 40596945), (10, 32477556), (12, 27064630), (15, 21651704), (20, 16238778), (24, 13532315), (30, 10825852), (40, 8119389), (43, 7552920), (60, 5412926), (86, 3776460), (113, 2874120), (120, 2706463), (129, 2517640), (172, 1888230), (215, 1510584), (226, 1437060), (258, 1258820), (339, 958040), (344, 944115), (430, 755292), (452, 718530), (516, 629410), (557, 583080), (565, 574824), (645, 503528), (678, 479020), (860, 377646), (904, 359265), (1032, 314705), (1114, 291540), (1130, 287412), (1290, 251764), (1356, 239510), (1671, 194360), (1695, 191608), (1720, 188823), (2228, 145770), (2260, 143706), (2580, 125882), (2712, 119755), (2785, 116616), (3342, 97180), (3390, 95804), (4456, 72885), (4520, 71853), (4859, 66840), (5160, 62941), (5570, 58308), (6684, 48590), (6780, 47902), (8355, 38872), (9718, 33420), (11140, 29154), (13368, 24295), (13560, 23951), (14577, 22280), (16710, 19436)]