147365520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1953

約数の個数: 160

約数和(自身を含む): 509431680

約数和(自身を除く): 362066160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1901, 1938, 2040, 2280, 2584, 3230, 3802, 3876, 4080, 4560, 4845, 5168, 5703, 6460, 7604, 7752, 9505, 9690, 11406, 12920, 15208, 15504, 19010, 19380, 22812, 25840, 28515, 30416, 32317, 36119, 38020, 38760, 45624, 57030, 64634, 72238, 76040, 77520, 91248, 96951, 108357, 114060, 129268, 144476, 152080, 161585, 180595, 193902, 216714, 228120, 258536, 288952, 323170, 361190, 387804, 433428, 456240, 484755, 517072, 541785, 577904, 614023, 646340, 722380, 775608, 866856, 969510, 1083570, 1228046, 1292680, 1444760, 1551216, 1733712, 1842069, 1939020, 2167140, 2456092, 2585360, 2889520, 3070115, 3684138, 3878040, 4334280, 4912184, 6140230, 7368276, 7756080, 8668560, 9210345, 9824368, 12280460, 14736552, 18420690, 24560920, 29473104, 36841380, 49121840, 73682760, 147365520]

約数ペア:

[(1, 147365520), (2, 73682760), (3, 49121840), (4, 36841380), (5, 29473104), (6, 24560920), (8, 18420690), (10, 14736552), (12, 12280460), (15, 9824368), (16, 9210345), (17, 8668560), (19, 7756080), (20, 7368276), (24, 6140230), (30, 4912184), (34, 4334280), (38, 3878040), (40, 3684138), (48, 3070115), (51, 2889520), (57, 2585360), (60, 2456092), (68, 2167140), (76, 1939020), (80, 1842069), (85, 1733712), (95, 1551216), (102, 1444760), (114, 1292680), (120, 1228046), (136, 1083570), (152, 969510), (170, 866856), (190, 775608), (204, 722380), (228, 646340), (240, 614023), (255, 577904), (272, 541785), (285, 517072), (304, 484755), (323, 456240), (340, 433428), (380, 387804), (408, 361190), (456, 323170), (510, 288952), (570, 258536), (646, 228120), (680, 216714), (760, 193902), (816, 180595), (912, 161585), (969, 152080), (1020, 144476), (1140, 129268), (1292, 114060), (1360, 108357), (1520, 96951), (1615, 91248), (1901, 77520), (1938, 76040), (2040, 72238), (2280, 64634), (2584, 57030), (3230, 45624), (3802, 38760), (3876, 38020), (4080, 36119), (4560, 32317), (4845, 30416), (5168, 28515), (5703, 25840), (6460, 22812), (7604, 19380), (7752, 19010), (9505, 15504), (9690, 15208), (11406, 12920)]