84182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 198656400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 439, 470, 510, 564, 680, 705, 752, 799, 816, 878, 940, 1020, 1128, 1317, 1360, 1410, 1598, 1756, 1880, 2040, 2195, 2256, 2397, 2634, 2820, 3196, 3512, 3760, 3995, 4080, 4390, 4794, 5268, 5640, 6392, 6585, 7024, 7463, 7990, 8780, 9588, 10536, 11280, 11985, 12784, 13170, 14926, 15980, 17560, 19176, 20633, 21072, 22389, 23970, 26340, 29852, 31960, 35120, 37315, 38352, 41266, 44778, 47940, 52680, 59704, 61899, 63920, 74630, 82532, 89556, 95880, 103165, 105360, 111945, 119408, 123798, 149260, 165064, 179112, 191760, 206330, 223890, 247596, 298520, 309495, 330128, 350761, 358224, 412660, 447780, 495192, 597040, 618990, 701522, 825320, 895560, 990384, 1052283, 1237980, 1403044, 1650640, 1753805, 1791120, 2104566, 2475960, 2806088, 3507610, 4209132, 4951920, 5261415, 5612176, 7015220, 8418264, 10522830, 14030440, 16836528, 21045660, 28060880, 42091320, 84182640]

約数ペア:

[(1, 84182640), (2, 42091320), (3, 28060880), (4, 21045660), (5, 16836528), (6, 14030440), (8, 10522830), (10, 8418264), (12, 7015220), (15, 5612176), (16, 5261415), (17, 4951920), (20, 4209132), (24, 3507610), (30, 2806088), (34, 2475960), (40, 2104566), (47, 1791120), (48, 1753805), (51, 1650640), (60, 1403044), (68, 1237980), (80, 1052283), (85, 990384), (94, 895560), (102, 825320), (120, 701522), (136, 618990), (141, 597040), (170, 495192), (188, 447780), (204, 412660), (235, 358224), (240, 350761), (255, 330128), (272, 309495), (282, 298520), (340, 247596), (376, 223890), (408, 206330), (439, 191760), (470, 179112), (510, 165064), (564, 149260), (680, 123798), (705, 119408), (752, 111945), (799, 105360), (816, 103165), (878, 95880), (940, 89556), (1020, 82532), (1128, 74630), (1317, 63920), (1360, 61899), (1410, 59704), (1598, 52680), (1756, 47940), (1880, 44778), (2040, 41266), (2195, 38352), (2256, 37315), (2397, 35120), (2634, 31960), (2820, 29852), (3196, 26340), (3512, 23970), (3760, 22389), (3995, 21072), (4080, 20633), (4390, 19176), (4794, 17560), (5268, 15980), (5640, 14926), (6392, 13170), (6585, 12784), (7024, 11985), (7463, 11280), (7990, 10536), (8780, 9588)]