90620880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 359976960

約数和(自身を除く): 269356080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 167, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 334, 336, 340, 357, 380, 399, 408, 420, 456, 476, 501, 510, 532, 560, 570, 595, 646, 665, 668, 680, 714, 760, 798, 816, 835, 840, 912, 952, 969, 1002, 1020, 1064, 1140, 1169, 1190, 1292, 1330, 1336, 1360, 1428, 1520, 1596, 1615, 1670, 1680, 1785, 1904, 1938, 1995, 2004, 2040, 2128, 2261, 2280, 2338, 2380, 2505, 2584, 2660, 2672, 2839, 2856, 3173, 3192, 3230, 3340, 3507, 3570, 3876, 3990, 4008, 4080, 4522, 4560, 4676, 4760, 4845, 5010, 5168, 5320, 5678, 5712, 5845, 6346, 6384, 6460, 6680, 6783, 7014, 7140, 7752, 7980, 8016, 8517, 9044, 9352, 9519, 9520, 9690, 10020, 10640, 11305, 11356, 11690, 12692, 12920, 13360, 13566, 14028, 14195, 14280, 15504, 15865, 15960, 17034, 17535, 18088, 18704, 19038, 19380, 19873, 20040, 22211, 22610, 22712, 23380, 25384, 25840, 27132, 28056, 28390, 28560, 31730, 31920, 33915, 34068, 35070, 36176, 38076, 38760, 39746, 40080, 42585, 44422, 45220, 45424, 46760, 47595, 50768, 53941, 54264, 56112, 56780, 59619, 63460, 66633, 67830, 68136, 70140, 76152, 77520, 79492, 85170, 88844, 90440, 93520, 95190, 99365, 107882, 108528, 111055, 113560, 119238, 126920, 133266, 135660, 136272, 140280, 152304, 158984, 161823, 170340, 177688, 180880, 190380, 198730, 215764, 222110, 227120, 238476, 253840, 266532, 269705, 271320, 280560, 298095, 317968, 323646, 333165, 340680, 355376, 377587, 380760, 397460, 431528, 444220, 476952, 533064, 539410, 542640, 596190, 647292, 666330, 681360, 755174, 761520, 794920, 809115, 863056, 888440, 953904, 1066128, 1078820, 1132761, 1192380, 1294584, 1332660, 1510348, 1589840, 1618230, 1776880, 1887935, 2157640, 2265522, 2384760, 2589168, 2665320, 3020696, 3236460, 3775870, 4315280, 4531044, 4769520, 5330640, 5663805, 6041392, 6472920, 7551740, 9062088, 11327610, 12945840, 15103480, 18124176, 22655220, 30206960, 45310440, 90620880]

約数ペア:

[(1, 90620880), (2, 45310440), (3, 30206960), (4, 22655220), (5, 18124176), (6, 15103480), (7, 12945840), (8, 11327610), (10, 9062088), (12, 7551740), (14, 6472920), (15, 6041392), (16, 5663805), (17, 5330640), (19, 4769520), (20, 4531044), (21, 4315280), (24, 3775870), (28, 3236460), (30, 3020696), (34, 2665320), (35, 2589168), (38, 2384760), (40, 2265522), (42, 2157640), (48, 1887935), (51, 1776880), (56, 1618230), (57, 1589840), (60, 1510348), (68, 1332660), (70, 1294584), (76, 1192380), (80, 1132761), (84, 1078820), (85, 1066128), (95, 953904), (102, 888440), (105, 863056), (112, 809115), (114, 794920), (119, 761520), (120, 755174), (133, 681360), (136, 666330), (140, 647292), (152, 596190), (167, 542640), (168, 539410), (170, 533064), (190, 476952), (204, 444220), (210, 431528), (228, 397460), (238, 380760), (240, 377587), (255, 355376), (266, 340680), (272, 333165), (280, 323646), (285, 317968), (304, 298095), (323, 280560), (334, 271320), (336, 269705), (340, 266532), (357, 253840), (380, 238476), (399, 227120), (408, 222110), (420, 215764), (456, 198730), (476, 190380), (501, 180880), (510, 177688), (532, 170340), (560, 161823), (570, 158984), (595, 152304), (646, 140280), (665, 136272), (668, 135660), (680, 133266), (714, 126920), (760, 119238), (798, 113560), (816, 111055), (835, 108528), (840, 107882), (912, 99365), (952, 95190), (969, 93520), (1002, 90440), (1020, 88844), (1064, 85170), (1140, 79492), (1169, 77520), (1190, 76152), (1292, 70140), (1330, 68136), (1336, 67830), (1360, 66633), (1428, 63460), (1520, 59619), (1596, 56780), (1615, 56112), (1670, 54264), (1680, 53941), (1785, 50768), (1904, 47595), (1938, 46760), (1995, 45424), (2004, 45220), (2040, 44422), (2128, 42585), (2261, 40080), (2280, 39746), (2338, 38760), (2380, 38076), (2505, 36176), (2584, 35070), (2660, 34068), (2672, 33915), (2839, 31920), (2856, 31730), (3173, 28560), (3192, 28390), (3230, 28056), (3340, 27132), (3507, 25840), (3570, 25384), (3876, 23380), (3990, 22712), (4008, 22610), (4080, 22211), (4522, 20040), (4560, 19873), (4676, 19380), (4760, 19038), (4845, 18704), (5010, 18088), (5168, 17535), (5320, 17034), (5678, 15960), (5712, 15865), (5845, 15504), (6346, 14280), (6384, 14195), (6460, 14028), (6680, 13566), (6783, 13360), (7014, 12920), (7140, 12692), (7752, 11690), (7980, 11356), (8016, 11305), (8517, 10640), (9044, 10020), (9352, 9690), (9519, 9520)]