179970768

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 549964800

約数和(自身を除く): 369994032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 59, 69, 72, 92, 108, 118, 138, 144, 177, 184, 207, 216, 236, 276, 307, 354, 368, 414, 432, 472, 531, 552, 614, 621, 708, 828, 921, 944, 1062, 1104, 1228, 1242, 1357, 1416, 1593, 1656, 1842, 2124, 2456, 2484, 2714, 2763, 2832, 3186, 3312, 3684, 4071, 4248, 4912, 4968, 5428, 5526, 6372, 7061, 7368, 8142, 8289, 8496, 9936, 10856, 11052, 12213, 12744, 14122, 14736, 16284, 16578, 18113, 21183, 21712, 22104, 24426, 25488, 28244, 32568, 33156, 36226, 36639, 42366, 44208, 48852, 54339, 56488, 63549, 65136, 66312, 72452, 73278, 84732, 97704, 108678, 112976, 127098, 132624, 144904, 146556, 163017, 169464, 190647, 195408, 217356, 254196, 289808, 293112, 326034, 338928, 381294, 416599, 434712, 489051, 508392, 586224, 652068, 762588, 833198, 869424, 978102, 1016784, 1249797, 1304136, 1525176, 1666396, 1956204, 2499594, 2608272, 3050352, 3332792, 3749391, 3912408, 4999188, 6665584, 7498782, 7824816, 9998376, 11248173, 14997564, 19996752, 22496346, 29995128, 44992692, 59990256, 89985384, 179970768]

約数ペア:

[(1, 179970768), (2, 89985384), (3, 59990256), (4, 44992692), (6, 29995128), (8, 22496346), (9, 19996752), (12, 14997564), (16, 11248173), (18, 9998376), (23, 7824816), (24, 7498782), (27, 6665584), (36, 4999188), (46, 3912408), (48, 3749391), (54, 3332792), (59, 3050352), (69, 2608272), (72, 2499594), (92, 1956204), (108, 1666396), (118, 1525176), (138, 1304136), (144, 1249797), (177, 1016784), (184, 978102), (207, 869424), (216, 833198), (236, 762588), (276, 652068), (307, 586224), (354, 508392), (368, 489051), (414, 434712), (432, 416599), (472, 381294), (531, 338928), (552, 326034), (614, 293112), (621, 289808), (708, 254196), (828, 217356), (921, 195408), (944, 190647), (1062, 169464), (1104, 163017), (1228, 146556), (1242, 144904), (1357, 132624), (1416, 127098), (1593, 112976), (1656, 108678), (1842, 97704), (2124, 84732), (2456, 73278), (2484, 72452), (2714, 66312), (2763, 65136), (2832, 63549), (3186, 56488), (3312, 54339), (3684, 48852), (4071, 44208), (4248, 42366), (4912, 36639), (4968, 36226), (5428, 33156), (5526, 32568), (6372, 28244), (7061, 25488), (7368, 24426), (8142, 22104), (8289, 21712), (8496, 21183), (9936, 18113), (10856, 16578), (11052, 16284), (12213, 14736), (12744, 14122)]