160054860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 397328820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 647, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1294, 1302, 1330, 1596, 1767, 1860, 1941, 1995, 2170, 2356, 2588, 2604, 2660, 2945, 3235, 3255, 3534, 3882, 3990, 4123, 4340, 4529, 5890, 6470, 6510, 7068, 7764, 7980, 8246, 8835, 9058, 9705, 11780, 12293, 12369, 12940, 13020, 13587, 16492, 17670, 18116, 19410, 20057, 20615, 22645, 24586, 24738, 27174, 35340, 36879, 38820, 40114, 41230, 45290, 49172, 49476, 54348, 60171, 61465, 61845, 67935, 73758, 80228, 82460, 86051, 90580, 100285, 120342, 122930, 123690, 135870, 140399, 147516, 172102, 184395, 200570, 240684, 245860, 247380, 258153, 271740, 280798, 300855, 344204, 368790, 381083, 401140, 421197, 430255, 516306, 561596, 601710, 701995, 737580, 762166, 842394, 860510, 1032612, 1143249, 1203420, 1290765, 1403990, 1524332, 1684788, 1721020, 1905415, 2105985, 2286498, 2581530, 2667581, 2807980, 3810830, 4211970, 4572996, 5163060, 5335162, 5716245, 7621660, 8002743, 8423940, 10670324, 11432490, 13337905, 16005486, 22864980, 26675810, 32010972, 40013715, 53351620, 80027430, 160054860]

約数ペア:

[(1, 160054860), (2, 80027430), (3, 53351620), (4, 40013715), (5, 32010972), (6, 26675810), (7, 22864980), (10, 16005486), (12, 13337905), (14, 11432490), (15, 10670324), (19, 8423940), (20, 8002743), (21, 7621660), (28, 5716245), (30, 5335162), (31, 5163060), (35, 4572996), (38, 4211970), (42, 3810830), (57, 2807980), (60, 2667581), (62, 2581530), (70, 2286498), (76, 2105985), (84, 1905415), (93, 1721020), (95, 1684788), (105, 1524332), (114, 1403990), (124, 1290765), (133, 1203420), (140, 1143249), (155, 1032612), (186, 860510), (190, 842394), (210, 762166), (217, 737580), (228, 701995), (266, 601710), (285, 561596), (310, 516306), (372, 430255), (380, 421197), (399, 401140), (420, 381083), (434, 368790), (465, 344204), (532, 300855), (570, 280798), (589, 271740), (620, 258153), (647, 247380), (651, 245860), (665, 240684), (798, 200570), (868, 184395), (930, 172102), (1085, 147516), (1140, 140399), (1178, 135870), (1294, 123690), (1302, 122930), (1330, 120342), (1596, 100285), (1767, 90580), (1860, 86051), (1941, 82460), (1995, 80228), (2170, 73758), (2356, 67935), (2588, 61845), (2604, 61465), (2660, 60171), (2945, 54348), (3235, 49476), (3255, 49172), (3534, 45290), (3882, 41230), (3990, 40114), (4123, 38820), (4340, 36879), (4529, 35340), (5890, 27174), (6470, 24738), (6510, 24586), (7068, 22645), (7764, 20615), (7980, 20057), (8246, 19410), (8835, 18116), (9058, 17670), (9705, 16492), (11780, 13587), (12293, 13020), (12369, 12940)]