85151160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 297648000

約数和(自身を除く): 212496840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 211, 228, 236, 285, 295, 342, 354, 360, 380, 422, 456, 472, 531, 570, 590, 633, 684, 708, 760, 844, 855, 885, 1055, 1062, 1121, 1140, 1180, 1266, 1368, 1416, 1688, 1710, 1770, 1899, 2110, 2124, 2242, 2280, 2360, 2532, 2655, 3165, 3363, 3420, 3540, 3798, 4009, 4220, 4248, 4484, 5064, 5310, 5605, 6330, 6726, 6840, 7080, 7596, 8018, 8440, 8968, 9495, 10089, 10620, 11210, 12027, 12449, 12660, 13452, 15192, 16036, 16815, 18990, 20045, 20178, 21240, 22420, 24054, 24898, 25320, 26904, 32072, 33630, 36081, 37347, 37980, 40090, 40356, 44840, 48108, 49796, 50445, 60135, 62245, 67260, 72162, 74694, 75960, 80180, 80712, 96216, 99592, 100890, 112041, 120270, 124490, 134520, 144324, 149388, 160360, 180405, 186735, 201780, 224082, 236531, 240540, 248980, 288648, 298776, 360810, 373470, 403560, 448164, 473062, 481080, 497960, 560205, 709593, 721620, 746940, 896328, 946124, 1120410, 1182655, 1419186, 1443240, 1493880, 1892248, 2128779, 2240820, 2365310, 2838372, 3547965, 4257558, 4481640, 4730620, 5676744, 7095930, 8515116, 9461240, 10643895, 14191860, 17030232, 21287790, 28383720, 42575580, 85151160]

約数ペア:

[(1, 85151160), (2, 42575580), (3, 28383720), (4, 21287790), (5, 17030232), (6, 14191860), (8, 10643895), (9, 9461240), (10, 8515116), (12, 7095930), (15, 5676744), (18, 4730620), (19, 4481640), (20, 4257558), (24, 3547965), (30, 2838372), (36, 2365310), (38, 2240820), (40, 2128779), (45, 1892248), (57, 1493880), (59, 1443240), (60, 1419186), (72, 1182655), (76, 1120410), (90, 946124), (95, 896328), (114, 746940), (118, 721620), (120, 709593), (152, 560205), (171, 497960), (177, 481080), (180, 473062), (190, 448164), (211, 403560), (228, 373470), (236, 360810), (285, 298776), (295, 288648), (342, 248980), (354, 240540), (360, 236531), (380, 224082), (422, 201780), (456, 186735), (472, 180405), (531, 160360), (570, 149388), (590, 144324), (633, 134520), (684, 124490), (708, 120270), (760, 112041), (844, 100890), (855, 99592), (885, 96216), (1055, 80712), (1062, 80180), (1121, 75960), (1140, 74694), (1180, 72162), (1266, 67260), (1368, 62245), (1416, 60135), (1688, 50445), (1710, 49796), (1770, 48108), (1899, 44840), (2110, 40356), (2124, 40090), (2242, 37980), (2280, 37347), (2360, 36081), (2532, 33630), (2655, 32072), (3165, 26904), (3363, 25320), (3420, 24898), (3540, 24054), (3798, 22420), (4009, 21240), (4220, 20178), (4248, 20045), (4484, 18990), (5064, 16815), (5310, 16036), (5605, 15192), (6330, 13452), (6726, 12660), (6840, 12449), (7080, 12027), (7596, 11210), (8018, 10620), (8440, 10089), (8968, 9495)]