84549240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 296524800

約数和(自身を除く): 211975560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 263, 282, 285, 342, 360, 376, 380, 423, 456, 470, 526, 564, 570, 684, 705, 760, 789, 846, 855, 893, 940, 1052, 1128, 1140, 1315, 1368, 1410, 1578, 1692, 1710, 1786, 1880, 2104, 2115, 2280, 2367, 2630, 2679, 2820, 3156, 3384, 3420, 3572, 3945, 4230, 4465, 4734, 4997, 5260, 5358, 5640, 6312, 6840, 7144, 7890, 8037, 8460, 8930, 9468, 9994, 10520, 10716, 11835, 12361, 13395, 14991, 15780, 16074, 16920, 17860, 18936, 19988, 21432, 23670, 24722, 24985, 26790, 29982, 31560, 32148, 35720, 37083, 39976, 40185, 44973, 47340, 49444, 49970, 53580, 59964, 61805, 64296, 74166, 74955, 80370, 89946, 94680, 98888, 99940, 107160, 111249, 119928, 123610, 148332, 149910, 160740, 179892, 185415, 199880, 222498, 224865, 234859, 247220, 296664, 299820, 321480, 359784, 370830, 444996, 449730, 469718, 494440, 556245, 599640, 704577, 741660, 889992, 899460, 939436, 1112490, 1174295, 1409154, 1483320, 1798920, 1878872, 2113731, 2224980, 2348590, 2818308, 3522885, 4227462, 4449960, 4697180, 5636616, 7045770, 8454924, 9394360, 10568655, 14091540, 16909848, 21137310, 28183080, 42274620, 84549240]

約数ペア:

[(1, 84549240), (2, 42274620), (3, 28183080), (4, 21137310), (5, 16909848), (6, 14091540), (8, 10568655), (9, 9394360), (10, 8454924), (12, 7045770), (15, 5636616), (18, 4697180), (19, 4449960), (20, 4227462), (24, 3522885), (30, 2818308), (36, 2348590), (38, 2224980), (40, 2113731), (45, 1878872), (47, 1798920), (57, 1483320), (60, 1409154), (72, 1174295), (76, 1112490), (90, 939436), (94, 899460), (95, 889992), (114, 741660), (120, 704577), (141, 599640), (152, 556245), (171, 494440), (180, 469718), (188, 449730), (190, 444996), (228, 370830), (235, 359784), (263, 321480), (282, 299820), (285, 296664), (342, 247220), (360, 234859), (376, 224865), (380, 222498), (423, 199880), (456, 185415), (470, 179892), (526, 160740), (564, 149910), (570, 148332), (684, 123610), (705, 119928), (760, 111249), (789, 107160), (846, 99940), (855, 98888), (893, 94680), (940, 89946), (1052, 80370), (1128, 74955), (1140, 74166), (1315, 64296), (1368, 61805), (1410, 59964), (1578, 53580), (1692, 49970), (1710, 49444), (1786, 47340), (1880, 44973), (2104, 40185), (2115, 39976), (2280, 37083), (2367, 35720), (2630, 32148), (2679, 31560), (2820, 29982), (3156, 26790), (3384, 24985), (3420, 24722), (3572, 23670), (3945, 21432), (4230, 19988), (4465, 18936), (4734, 17860), (4997, 16920), (5260, 16074), (5358, 15780), (5640, 14991), (6312, 13395), (6840, 12361), (7144, 11835), (7890, 10716), (8037, 10520), (8460, 9994), (8930, 9468)]