1696320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 6339840

約数和(自身を除く): 4643520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 960, 992, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1984, 2232, 2280, 2356, 2480, 2736, 2790, 2880, 2945, 2976, 3040, 3420, 3534, 3648, 3720, 4464, 4560, 4712, 4960, 5301, 5472, 5580, 5890, 5952, 6080, 6840, 7068, 7440, 8835, 8928, 9120, 9424, 9920, 10602, 10944, 11160, 11780, 13680, 14136, 14880, 17670, 17856, 18240, 18848, 21204, 22320, 23560, 26505, 27360, 28272, 29760, 35340, 37696, 42408, 44640, 47120, 53010, 54720, 56544, 70680, 84816, 89280, 94240, 106020, 113088, 141360, 169632, 188480, 212040, 282720, 339264, 424080, 565440, 848160, 1696320]

約数ペア:

[(1, 1696320), (2, 848160), (3, 565440), (4, 424080), (5, 339264), (6, 282720), (8, 212040), (9, 188480), (10, 169632), (12, 141360), (15, 113088), (16, 106020), (18, 94240), (19, 89280), (20, 84816), (24, 70680), (30, 56544), (31, 54720), (32, 53010), (36, 47120), (38, 44640), (40, 42408), (45, 37696), (48, 35340), (57, 29760), (60, 28272), (62, 27360), (64, 26505), (72, 23560), (76, 22320), (80, 21204), (90, 18848), (93, 18240), (95, 17856), (96, 17670), (114, 14880), (120, 14136), (124, 13680), (144, 11780), (152, 11160), (155, 10944), (160, 10602), (171, 9920), (180, 9424), (186, 9120), (190, 8928), (192, 8835), (228, 7440), (240, 7068), (248, 6840), (279, 6080), (285, 5952), (288, 5890), (304, 5580), (310, 5472), (320, 5301), (342, 4960), (360, 4712), (372, 4560), (380, 4464), (456, 3720), (465, 3648), (480, 3534), (496, 3420), (558, 3040), (570, 2976), (576, 2945), (589, 2880), (608, 2790), (620, 2736), (684, 2480), (720, 2356), (744, 2280), (760, 2232), (855, 1984), (912, 1860), (930, 1824), (960, 1767), (992, 1710), (1116, 1520), (1140, 1488), (1178, 1440), (1216, 1395), (1240, 1368)]