166291920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 160

約数和(自身を含む): 577463040

約数和(自身を除く): 411171120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 461, 501, 540, 668, 720, 835, 922, 1002, 1080, 1336, 1383, 1503, 1670, 1844, 2004, 2160, 2305, 2505, 2672, 2766, 3006, 3340, 3688, 4008, 4149, 4509, 4610, 5010, 5532, 6012, 6680, 6915, 7376, 7515, 8016, 8298, 9018, 9220, 10020, 11064, 12024, 12447, 13360, 13830, 15030, 16596, 18036, 18440, 20040, 20745, 22128, 22545, 24048, 24894, 27660, 30060, 33192, 36072, 36880, 40080, 41490, 45090, 49788, 55320, 60120, 62235, 66384, 72144, 76987, 82980, 90180, 99576, 110640, 120240, 124470, 153974, 165960, 180360, 199152, 230961, 248940, 307948, 331920, 360720, 384935, 461922, 497880, 615896, 692883, 769870, 923844, 995760, 1154805, 1231792, 1385766, 1539740, 1847688, 2078649, 2309610, 2771532, 3079480, 3464415, 3695376, 4157298, 4619220, 5543064, 6158960, 6928830, 8314596, 9238440, 10393245, 11086128, 13857660, 16629192, 18476880, 20786490, 27715320, 33258384, 41572980, 55430640, 83145960, 166291920]

約数ペア:

[(1, 166291920), (2, 83145960), (3, 55430640), (4, 41572980), (5, 33258384), (6, 27715320), (8, 20786490), (9, 18476880), (10, 16629192), (12, 13857660), (15, 11086128), (16, 10393245), (18, 9238440), (20, 8314596), (24, 6928830), (27, 6158960), (30, 5543064), (36, 4619220), (40, 4157298), (45, 3695376), (48, 3464415), (54, 3079480), (60, 2771532), (72, 2309610), (80, 2078649), (90, 1847688), (108, 1539740), (120, 1385766), (135, 1231792), (144, 1154805), (167, 995760), (180, 923844), (216, 769870), (240, 692883), (270, 615896), (334, 497880), (360, 461922), (432, 384935), (461, 360720), (501, 331920), (540, 307948), (668, 248940), (720, 230961), (835, 199152), (922, 180360), (1002, 165960), (1080, 153974), (1336, 124470), (1383, 120240), (1503, 110640), (1670, 99576), (1844, 90180), (2004, 82980), (2160, 76987), (2305, 72144), (2505, 66384), (2672, 62235), (2766, 60120), (3006, 55320), (3340, 49788), (3688, 45090), (4008, 41490), (4149, 40080), (4509, 36880), (4610, 36072), (5010, 33192), (5532, 30060), (6012, 27660), (6680, 24894), (6915, 24048), (7376, 22545), (7515, 22128), (8016, 20745), (8298, 20040), (9018, 18440), (9220, 18036), (10020, 16596), (11064, 15030), (12024, 13830), (12447, 13360)]