170174640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 564606720

約数和(自身を除く): 394432080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 67, 76, 80, 95, 114, 120, 134, 152, 190, 201, 228, 240, 268, 285, 304, 335, 380, 402, 456, 536, 557, 570, 670, 760, 804, 912, 1005, 1072, 1114, 1140, 1273, 1340, 1520, 1608, 1671, 2010, 2228, 2280, 2546, 2680, 2785, 3216, 3342, 3819, 4020, 4456, 4560, 5092, 5360, 5570, 6365, 6684, 7638, 8040, 8355, 8912, 10184, 10583, 11140, 12730, 13368, 15276, 16080, 16710, 19095, 20368, 21166, 22280, 25460, 26736, 30552, 31749, 33420, 37319, 38190, 42332, 44560, 50920, 52915, 61104, 63498, 66840, 74638, 76380, 84664, 101840, 105830, 111957, 126996, 133680, 149276, 152760, 158745, 169328, 186595, 211660, 223914, 253992, 298552, 305520, 317490, 373190, 423320, 447828, 507984, 559785, 597104, 634980, 709061, 746380, 846640, 895656, 1119570, 1269960, 1418122, 1492760, 1791312, 2127183, 2239140, 2539920, 2836244, 2985520, 3545305, 4254366, 4478280, 5672488, 7090610, 8508732, 8956560, 10635915, 11344976, 14181220, 17017464, 21271830, 28362440, 34034928, 42543660, 56724880, 85087320, 170174640]

約数ペア:

[(1, 170174640), (2, 85087320), (3, 56724880), (4, 42543660), (5, 34034928), (6, 28362440), (8, 21271830), (10, 17017464), (12, 14181220), (15, 11344976), (16, 10635915), (19, 8956560), (20, 8508732), (24, 7090610), (30, 5672488), (38, 4478280), (40, 4254366), (48, 3545305), (57, 2985520), (60, 2836244), (67, 2539920), (76, 2239140), (80, 2127183), (95, 1791312), (114, 1492760), (120, 1418122), (134, 1269960), (152, 1119570), (190, 895656), (201, 846640), (228, 746380), (240, 709061), (268, 634980), (285, 597104), (304, 559785), (335, 507984), (380, 447828), (402, 423320), (456, 373190), (536, 317490), (557, 305520), (570, 298552), (670, 253992), (760, 223914), (804, 211660), (912, 186595), (1005, 169328), (1072, 158745), (1114, 152760), (1140, 149276), (1273, 133680), (1340, 126996), (1520, 111957), (1608, 105830), (1671, 101840), (2010, 84664), (2228, 76380), (2280, 74638), (2546, 66840), (2680, 63498), (2785, 61104), (3216, 52915), (3342, 50920), (3819, 44560), (4020, 42332), (4456, 38190), (4560, 37319), (5092, 33420), (5360, 31749), (5570, 30552), (6365, 26736), (6684, 25460), (7638, 22280), (8040, 21166), (8355, 20368), (8912, 19095), (10184, 16710), (10583, 16080), (11140, 15276), (12730, 13368)]