165956640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 403039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 587, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1174, 1178, 1240, 1488, 1520, 1761, 1767, 1824, 1860, 2280, 2348, 2356, 2480, 2935, 2945, 2976, 3040, 3522, 3534, 3720, 4560, 4696, 4712, 4960, 5870, 5890, 7044, 7068, 7440, 8805, 8835, 9120, 9392, 9424, 11153, 11740, 11780, 14088, 14136, 14880, 17610, 17670, 18197, 18784, 18848, 22306, 23480, 23560, 28176, 28272, 33459, 35220, 35340, 36394, 44612, 46960, 47120, 54591, 55765, 56352, 56544, 66918, 70440, 70680, 72788, 89224, 90985, 93920, 94240, 109182, 111530, 133836, 140880, 141360, 145576, 167295, 178448, 181970, 218364, 223060, 267672, 272955, 281760, 282720, 291152, 334590, 345743, 356896, 363940, 436728, 446120, 535344, 545910, 582304, 669180, 691486, 727880, 873456, 892240, 1037229, 1070688, 1091820, 1338360, 1382972, 1455760, 1728715, 1746912, 1784480, 2074458, 2183640, 2676720, 2765944, 2911520, 3457430, 4148916, 4367280, 5186145, 5353440, 5531888, 6914860, 8297832, 8734560, 10372290, 11063776, 13829720, 16595664, 20744580, 27659440, 33191328, 41489160, 55318880, 82978320, 165956640]

約数ペア:

[(1, 165956640), (2, 82978320), (3, 55318880), (4, 41489160), (5, 33191328), (6, 27659440), (8, 20744580), (10, 16595664), (12, 13829720), (15, 11063776), (16, 10372290), (19, 8734560), (20, 8297832), (24, 6914860), (30, 5531888), (31, 5353440), (32, 5186145), (38, 4367280), (40, 4148916), (48, 3457430), (57, 2911520), (60, 2765944), (62, 2676720), (76, 2183640), (80, 2074458), (93, 1784480), (95, 1746912), (96, 1728715), (114, 1455760), (120, 1382972), (124, 1338360), (152, 1091820), (155, 1070688), (160, 1037229), (186, 892240), (190, 873456), (228, 727880), (240, 691486), (248, 669180), (285, 582304), (304, 545910), (310, 535344), (372, 446120), (380, 436728), (456, 363940), (465, 356896), (480, 345743), (496, 334590), (570, 291152), (587, 282720), (589, 281760), (608, 272955), (620, 267672), (744, 223060), (760, 218364), (912, 181970), (930, 178448), (992, 167295), (1140, 145576), (1174, 141360), (1178, 140880), (1240, 133836), (1488, 111530), (1520, 109182), (1761, 94240), (1767, 93920), (1824, 90985), (1860, 89224), (2280, 72788), (2348, 70680), (2356, 70440), (2480, 66918), (2935, 56544), (2945, 56352), (2976, 55765), (3040, 54591), (3522, 47120), (3534, 46960), (3720, 44612), (4560, 36394), (4696, 35340), (4712, 35220), (4960, 33459), (5870, 28272), (5890, 28176), (7044, 23560), (7068, 23480), (7440, 22306), (8805, 18848), (8835, 18784), (9120, 18197), (9392, 17670), (9424, 17610), (11153, 14880), (11740, 14136), (11780, 14088)]