170495520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 586776960

約数和(自身を除く): 416281440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 307, 312, 356, 390, 416, 445, 480, 520, 534, 614, 624, 712, 780, 890, 921, 1040, 1068, 1157, 1228, 1248, 1335, 1424, 1535, 1560, 1780, 1842, 2080, 2136, 2314, 2456, 2670, 2848, 3070, 3120, 3471, 3560, 3684, 3991, 4272, 4605, 4628, 4912, 5340, 5785, 6140, 6240, 6942, 7120, 7368, 7982, 8544, 9210, 9256, 9824, 10680, 11570, 11973, 12280, 13884, 14240, 14736, 15964, 17355, 18420, 18512, 19955, 21360, 23140, 23946, 24560, 27323, 27768, 29472, 31928, 34710, 36840, 37024, 39910, 42720, 46280, 47892, 49120, 54646, 55536, 59865, 63856, 69420, 73680, 79820, 81969, 92560, 95784, 109292, 111072, 119730, 127712, 136615, 138840, 147360, 159640, 163938, 185120, 191568, 218584, 239460, 273230, 277680, 319280, 327876, 355199, 383136, 409845, 437168, 478920, 546460, 555360, 638560, 655752, 710398, 819690, 874336, 957840, 1065597, 1092920, 1311504, 1420796, 1639380, 1775995, 1915680, 2131194, 2185840, 2623008, 2841592, 3278760, 3551990, 4262388, 4371680, 5327985, 5683184, 6557520, 7103980, 8524776, 10655970, 11366368, 13115040, 14207960, 17049552, 21311940, 28415920, 34099104, 42623880, 56831840, 85247760, 170495520]

約数ペア:

[(1, 170495520), (2, 85247760), (3, 56831840), (4, 42623880), (5, 34099104), (6, 28415920), (8, 21311940), (10, 17049552), (12, 14207960), (13, 13115040), (15, 11366368), (16, 10655970), (20, 8524776), (24, 7103980), (26, 6557520), (30, 5683184), (32, 5327985), (39, 4371680), (40, 4262388), (48, 3551990), (52, 3278760), (60, 2841592), (65, 2623008), (78, 2185840), (80, 2131194), (89, 1915680), (96, 1775995), (104, 1639380), (120, 1420796), (130, 1311504), (156, 1092920), (160, 1065597), (178, 957840), (195, 874336), (208, 819690), (240, 710398), (260, 655752), (267, 638560), (307, 555360), (312, 546460), (356, 478920), (390, 437168), (416, 409845), (445, 383136), (480, 355199), (520, 327876), (534, 319280), (614, 277680), (624, 273230), (712, 239460), (780, 218584), (890, 191568), (921, 185120), (1040, 163938), (1068, 159640), (1157, 147360), (1228, 138840), (1248, 136615), (1335, 127712), (1424, 119730), (1535, 111072), (1560, 109292), (1780, 95784), (1842, 92560), (2080, 81969), (2136, 79820), (2314, 73680), (2456, 69420), (2670, 63856), (2848, 59865), (3070, 55536), (3120, 54646), (3471, 49120), (3560, 47892), (3684, 46280), (3991, 42720), (4272, 39910), (4605, 37024), (4628, 36840), (4912, 34710), (5340, 31928), (5785, 29472), (6140, 27768), (6240, 27323), (6942, 24560), (7120, 23946), (7368, 23140), (7982, 21360), (8544, 19955), (9210, 18512), (9256, 18420), (9824, 17355), (10680, 15964), (11570, 14736), (11973, 14240), (12280, 13884)]