15222071520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{3467}}^1$

素因数の和:6537

約数の個数: 144

約数和(自身を含む): 51977343600

約数和(自身を除く): 36755272080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3049, 3467, 6098, 6934, 9147, 10401, 12196, 13868, 15245, 17335, 18294, 20802, 24392, 27441, 27736, 30490, 31203, 34670, 36588, 41604, 45735, 48784, 52005, 54882, 55472, 60980, 62406, 69340, 73176, 83208, 91470, 97568, 104010, 109764, 110944, 121960, 124812, 137205, 138680, 146352, 156015, 166416, 182940, 208020, 219528, 243920, 249624, 274410, 277360, 292704, 312030, 332832, 365880, 416040, 439056, 487840, 499248, 548820, 554720, 624060, 731760, 832080, 878112, 998496, 1097640, 1248120, 1463520, 1664160, 2195280, 2496240, 4390560, 4992480, 10570883, 21141766, 31712649, 42283532, 52854415, 63425298, 84567064, 95137947, 105708830, 126850596, 158563245, 169134128, 190275894, 211417660, 253701192, 317126490, 338268256, 380551788, 422835320, 475689735, 507402384, 634252980, 761103576, 845670640, 951379470, 1014804768, 1268505960, 1522207152, 1691341280, 1902758940, 2537011920, 3044414304, 3805517880, 5074023840, 7611035760, 15222071520]

約数ペア:

[(1, 15222071520), (2, 7611035760), (3, 5074023840), (4, 3805517880), (5, 3044414304), (6, 2537011920), (8, 1902758940), (9, 1691341280), (10, 1522207152), (12, 1268505960), (15, 1014804768), (16, 951379470), (18, 845670640), (20, 761103576), (24, 634252980), (30, 507402384), (32, 475689735), (36, 422835320), (40, 380551788), (45, 338268256), (48, 317126490), (60, 253701192), (72, 211417660), (80, 190275894), (90, 169134128), (96, 158563245), (120, 126850596), (144, 105708830), (160, 95137947), (180, 84567064), (240, 63425298), (288, 52854415), (360, 42283532), (480, 31712649), (720, 21141766), (1440, 10570883), (3049, 4992480), (3467, 4390560), (6098, 2496240), (6934, 2195280), (9147, 1664160), (10401, 1463520), (12196, 1248120), (13868, 1097640), (15245, 998496), (17335, 878112), (18294, 832080), (20802, 731760), (24392, 624060), (27441, 554720), (27736, 548820), (30490, 499248), (31203, 487840), (34670, 439056), (36588, 416040), (41604, 365880), (45735, 332832), (48784, 312030), (52005, 292704), (54882, 277360), (55472, 274410), (60980, 249624), (62406, 243920), (69340, 219528), (73176, 208020), (83208, 182940), (91470, 166416), (97568, 156015), (104010, 146352), (109764, 138680), (110944, 137205), (121960, 124812)]