170302320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 615139200

約数和(自身を除く): 444836880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 211, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 422, 456, 472, 531, 570, 590, 633, 684, 708, 720, 760, 844, 855, 885, 912, 944, 1055, 1062, 1121, 1140, 1180, 1266, 1368, 1416, 1520, 1688, 1710, 1770, 1899, 2110, 2124, 2242, 2280, 2360, 2532, 2655, 2736, 2832, 3165, 3363, 3376, 3420, 3540, 3798, 4009, 4220, 4248, 4484, 4560, 4720, 5064, 5310, 5605, 6330, 6726, 6840, 7080, 7596, 8018, 8440, 8496, 8968, 9495, 10089, 10128, 10620, 11210, 12027, 12449, 12660, 13452, 13680, 14160, 15192, 16036, 16815, 16880, 17936, 18990, 20045, 20178, 21240, 22420, 24054, 24898, 25320, 26904, 30384, 32072, 33630, 36081, 37347, 37980, 40090, 40356, 42480, 44840, 48108, 49796, 50445, 50640, 53808, 60135, 62245, 64144, 67260, 72162, 74694, 75960, 80180, 80712, 89680, 96216, 99592, 100890, 112041, 120270, 124490, 134520, 144324, 149388, 151920, 160360, 161424, 180405, 186735, 192432, 199184, 201780, 224082, 236531, 240540, 248980, 269040, 288648, 298776, 320720, 360810, 373470, 403560, 448164, 473062, 481080, 497960, 560205, 577296, 597552, 709593, 721620, 746940, 807120, 896328, 946124, 962160, 995920, 1120410, 1182655, 1419186, 1443240, 1493880, 1792656, 1892248, 2128779, 2240820, 2365310, 2838372, 2886480, 2987760, 3547965, 3784496, 4257558, 4481640, 4730620, 5676744, 7095930, 8515116, 8963280, 9461240, 10643895, 11353488, 14191860, 17030232, 18922480, 21287790, 28383720, 34060464, 42575580, 56767440, 85151160, 170302320]

約数ペア:

[(1, 170302320), (2, 85151160), (3, 56767440), (4, 42575580), (5, 34060464), (6, 28383720), (8, 21287790), (9, 18922480), (10, 17030232), (12, 14191860), (15, 11353488), (16, 10643895), (18, 9461240), (19, 8963280), (20, 8515116), (24, 7095930), (30, 5676744), (36, 4730620), (38, 4481640), (40, 4257558), (45, 3784496), (48, 3547965), (57, 2987760), (59, 2886480), (60, 2838372), (72, 2365310), (76, 2240820), (80, 2128779), (90, 1892248), (95, 1792656), (114, 1493880), (118, 1443240), (120, 1419186), (144, 1182655), (152, 1120410), (171, 995920), (177, 962160), (180, 946124), (190, 896328), (211, 807120), (228, 746940), (236, 721620), (240, 709593), (285, 597552), (295, 577296), (304, 560205), (342, 497960), (354, 481080), (360, 473062), (380, 448164), (422, 403560), (456, 373470), (472, 360810), (531, 320720), (570, 298776), (590, 288648), (633, 269040), (684, 248980), (708, 240540), (720, 236531), (760, 224082), (844, 201780), (855, 199184), (885, 192432), (912, 186735), (944, 180405), (1055, 161424), (1062, 160360), (1121, 151920), (1140, 149388), (1180, 144324), (1266, 134520), (1368, 124490), (1416, 120270), (1520, 112041), (1688, 100890), (1710, 99592), (1770, 96216), (1899, 89680), (2110, 80712), (2124, 80180), (2242, 75960), (2280, 74694), (2360, 72162), (2532, 67260), (2655, 64144), (2736, 62245), (2832, 60135), (3165, 53808), (3363, 50640), (3376, 50445), (3420, 49796), (3540, 48108), (3798, 44840), (4009, 42480), (4220, 40356), (4248, 40090), (4484, 37980), (4560, 37347), (4720, 36081), (5064, 33630), (5310, 32072), (5605, 30384), (6330, 26904), (6726, 25320), (6840, 24898), (7080, 24054), (7596, 22420), (8018, 21240), (8440, 20178), (8496, 20045), (8968, 18990), (9495, 17936), (10089, 16880), (10128, 16815), (10620, 16036), (11210, 15192), (12027, 14160), (12449, 13680), (12660, 13452)]