169390320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 609544320

約数和(自身を除く): 440154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 190, 209, 220, 228, 240, 242, 264, 285, 304, 307, 330, 363, 380, 418, 440, 456, 484, 528, 570, 605, 614, 627, 660, 726, 760, 836, 880, 912, 921, 968, 1045, 1140, 1210, 1228, 1254, 1320, 1452, 1520, 1535, 1672, 1815, 1842, 1936, 2090, 2280, 2299, 2420, 2456, 2508, 2640, 2904, 3070, 3135, 3344, 3377, 3630, 3684, 4180, 4560, 4598, 4605, 4840, 4912, 5016, 5808, 5833, 6140, 6270, 6754, 6897, 7260, 7368, 8360, 9196, 9210, 9680, 10032, 10131, 11495, 11666, 12280, 12540, 13508, 13794, 14520, 14736, 16720, 16885, 17499, 18392, 18420, 20262, 22990, 23332, 24560, 25080, 27016, 27588, 29040, 29165, 33770, 34485, 34998, 36784, 36840, 37147, 40524, 45980, 46664, 50160, 50655, 54032, 55176, 58330, 64163, 67540, 68970, 69996, 73680, 74294, 81048, 87495, 91960, 93328, 101310, 110352, 111441, 116660, 128326, 135080, 137940, 139992, 148588, 162096, 174990, 183920, 185735, 192489, 202620, 222882, 233320, 256652, 270160, 275880, 279984, 297176, 320815, 349980, 371470, 384978, 405240, 445764, 466640, 513304, 551760, 557205, 594352, 641630, 699960, 705793, 742940, 769956, 810480, 891528, 962445, 1026608, 1114410, 1283260, 1399920, 1411586, 1485880, 1539912, 1783056, 1924890, 2117379, 2228820, 2566520, 2823172, 2971760, 3079824, 3528965, 3849780, 4234758, 4457640, 5133040, 5646344, 7057930, 7699560, 8469516, 8915280, 10586895, 11292688, 14115860, 15399120, 16939032, 21173790, 28231720, 33878064, 42347580, 56463440, 84695160, 169390320]

約数ペア:

[(1, 169390320), (2, 84695160), (3, 56463440), (4, 42347580), (5, 33878064), (6, 28231720), (8, 21173790), (10, 16939032), (11, 15399120), (12, 14115860), (15, 11292688), (16, 10586895), (19, 8915280), (20, 8469516), (22, 7699560), (24, 7057930), (30, 5646344), (33, 5133040), (38, 4457640), (40, 4234758), (44, 3849780), (48, 3528965), (55, 3079824), (57, 2971760), (60, 2823172), (66, 2566520), (76, 2228820), (80, 2117379), (88, 1924890), (95, 1783056), (110, 1539912), (114, 1485880), (120, 1411586), (121, 1399920), (132, 1283260), (152, 1114410), (165, 1026608), (176, 962445), (190, 891528), (209, 810480), (220, 769956), (228, 742940), (240, 705793), (242, 699960), (264, 641630), (285, 594352), (304, 557205), (307, 551760), (330, 513304), (363, 466640), (380, 445764), (418, 405240), (440, 384978), (456, 371470), (484, 349980), (528, 320815), (570, 297176), (605, 279984), (614, 275880), (627, 270160), (660, 256652), (726, 233320), (760, 222882), (836, 202620), (880, 192489), (912, 185735), (921, 183920), (968, 174990), (1045, 162096), (1140, 148588), (1210, 139992), (1228, 137940), (1254, 135080), (1320, 128326), (1452, 116660), (1520, 111441), (1535, 110352), (1672, 101310), (1815, 93328), (1842, 91960), (1936, 87495), (2090, 81048), (2280, 74294), (2299, 73680), (2420, 69996), (2456, 68970), (2508, 67540), (2640, 64163), (2904, 58330), (3070, 55176), (3135, 54032), (3344, 50655), (3377, 50160), (3630, 46664), (3684, 45980), (4180, 40524), (4560, 37147), (4598, 36840), (4605, 36784), (4840, 34998), (4912, 34485), (5016, 33770), (5808, 29165), (5833, 29040), (6140, 27588), (6270, 27016), (6754, 25080), (6897, 24560), (7260, 23332), (7368, 22990), (8360, 20262), (9196, 18420), (9210, 18392), (9680, 17499), (10032, 16885), (10131, 16720), (11495, 14736), (11666, 14520), (12280, 13794), (12540, 13508)]