270597240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13226

約数の個数: 128

約数和(自身を含む): 949536000

約数和(自身を除く): 678938760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13187, 20520, 26374, 39561, 52748, 65935, 79122, 105496, 118683, 131870, 158244, 197805, 237366, 250553, 263740, 316488, 356049, 395610, 474732, 501106, 527480, 593415, 712098, 751659, 791220, 949464, 1002212, 1186830, 1252765, 1424196, 1503318, 1582440, 1780245, 2004424, 2254977, 2373660, 2505530, 2848392, 3006636, 3560490, 3758295, 4509954, 4747320, 5011060, 6013272, 6764931, 7120980, 7516590, 9019908, 10022120, 11274885, 13529862, 14241960, 15033180, 18039816, 22549770, 27059724, 30066360, 33824655, 45099540, 54119448, 67649310, 90199080, 135298620, 270597240]

約数ペア:

[(1, 270597240), (2, 135298620), (3, 90199080), (4, 67649310), (5, 54119448), (6, 45099540), (8, 33824655), (9, 30066360), (10, 27059724), (12, 22549770), (15, 18039816), (18, 15033180), (19, 14241960), (20, 13529862), (24, 11274885), (27, 10022120), (30, 9019908), (36, 7516590), (38, 7120980), (40, 6764931), (45, 6013272), (54, 5011060), (57, 4747320), (60, 4509954), (72, 3758295), (76, 3560490), (90, 3006636), (95, 2848392), (108, 2505530), (114, 2373660), (120, 2254977), (135, 2004424), (152, 1780245), (171, 1582440), (180, 1503318), (190, 1424196), (216, 1252765), (228, 1186830), (270, 1002212), (285, 949464), (342, 791220), (360, 751659), (380, 712098), (456, 593415), (513, 527480), (540, 501106), (570, 474732), (684, 395610), (760, 356049), (855, 316488), (1026, 263740), (1080, 250553), (1140, 237366), (1368, 197805), (1710, 158244), (2052, 131870), (2280, 118683), (2565, 105496), (3420, 79122), (4104, 65935), (5130, 52748), (6840, 39561), (10260, 26374), (13187, 20520)]