144285240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 501782400

約数和(自身を除く): 357497160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 523, 570, 605, 627, 660, 726, 760, 836, 968, 1045, 1046, 1140, 1210, 1254, 1320, 1452, 1569, 1672, 1815, 2090, 2092, 2280, 2299, 2420, 2508, 2615, 2904, 3135, 3138, 3630, 4180, 4184, 4598, 4840, 5016, 5230, 5753, 6270, 6276, 6897, 7260, 7845, 8360, 9196, 9937, 10460, 11495, 11506, 12540, 12552, 13794, 14520, 15690, 17259, 18392, 19874, 20920, 22990, 23012, 25080, 27588, 28765, 29811, 31380, 34485, 34518, 39748, 45980, 46024, 49685, 55176, 57530, 59622, 62760, 63283, 68970, 69036, 79496, 86295, 91960, 99370, 109307, 115060, 119244, 126566, 137940, 138072, 149055, 172590, 189849, 198740, 218614, 230120, 238488, 253132, 275880, 298110, 316415, 327921, 345180, 379698, 397480, 437228, 506264, 546535, 596220, 632830, 655842, 690360, 759396, 874456, 949245, 1093070, 1192440, 1202377, 1265660, 1311684, 1518792, 1639605, 1898490, 2186140, 2404754, 2531320, 2623368, 3279210, 3607131, 3796980, 4372280, 4809508, 6011885, 6558420, 7214262, 7593960, 9619016, 12023770, 13116840, 14428524, 18035655, 24047540, 28857048, 36071310, 48095080, 72142620, 144285240]

約数ペア:

[(1, 144285240), (2, 72142620), (3, 48095080), (4, 36071310), (5, 28857048), (6, 24047540), (8, 18035655), (10, 14428524), (11, 13116840), (12, 12023770), (15, 9619016), (19, 7593960), (20, 7214262), (22, 6558420), (24, 6011885), (30, 4809508), (33, 4372280), (38, 3796980), (40, 3607131), (44, 3279210), (55, 2623368), (57, 2531320), (60, 2404754), (66, 2186140), (76, 1898490), (88, 1639605), (95, 1518792), (110, 1311684), (114, 1265660), (120, 1202377), (121, 1192440), (132, 1093070), (152, 949245), (165, 874456), (190, 759396), (209, 690360), (220, 655842), (228, 632830), (242, 596220), (264, 546535), (285, 506264), (330, 437228), (363, 397480), (380, 379698), (418, 345180), (440, 327921), (456, 316415), (484, 298110), (523, 275880), (570, 253132), (605, 238488), (627, 230120), (660, 218614), (726, 198740), (760, 189849), (836, 172590), (968, 149055), (1045, 138072), (1046, 137940), (1140, 126566), (1210, 119244), (1254, 115060), (1320, 109307), (1452, 99370), (1569, 91960), (1672, 86295), (1815, 79496), (2090, 69036), (2092, 68970), (2280, 63283), (2299, 62760), (2420, 59622), (2508, 57530), (2615, 55176), (2904, 49685), (3135, 46024), (3138, 45980), (3630, 39748), (4180, 34518), (4184, 34485), (4598, 31380), (4840, 29811), (5016, 28765), (5230, 27588), (5753, 25080), (6270, 23012), (6276, 22990), (6897, 20920), (7260, 19874), (7845, 18392), (8360, 17259), (9196, 15690), (9937, 14520), (10460, 13794), (11495, 12552), (11506, 12540)]