184807320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 385432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 109, 120, 142, 199, 213, 218, 284, 327, 355, 398, 426, 436, 545, 568, 597, 654, 710, 796, 852, 872, 995, 1065, 1090, 1194, 1308, 1420, 1592, 1635, 1704, 1990, 2130, 2180, 2388, 2616, 2840, 2985, 3270, 3980, 4260, 4360, 4776, 5970, 6540, 7739, 7960, 8520, 11940, 13080, 14129, 15478, 21691, 23217, 23880, 28258, 30956, 38695, 42387, 43382, 46434, 56516, 61912, 65073, 70645, 77390, 84774, 86764, 92868, 108455, 113032, 116085, 130146, 141290, 154780, 169548, 173528, 185736, 211935, 216910, 232170, 260292, 282580, 309560, 325365, 339096, 423870, 433820, 464340, 520584, 565160, 650730, 847740, 867640, 928680, 1301460, 1540061, 1695480, 2602920, 3080122, 4620183, 6160244, 7700305, 9240366, 12320488, 15400610, 18480732, 23100915, 30801220, 36961464, 46201830, 61602440, 92403660, 184807320]

約数ペア:

[(1, 184807320), (2, 92403660), (3, 61602440), (4, 46201830), (5, 36961464), (6, 30801220), (8, 23100915), (10, 18480732), (12, 15400610), (15, 12320488), (20, 9240366), (24, 7700305), (30, 6160244), (40, 4620183), (60, 3080122), (71, 2602920), (109, 1695480), (120, 1540061), (142, 1301460), (199, 928680), (213, 867640), (218, 847740), (284, 650730), (327, 565160), (355, 520584), (398, 464340), (426, 433820), (436, 423870), (545, 339096), (568, 325365), (597, 309560), (654, 282580), (710, 260292), (796, 232170), (852, 216910), (872, 211935), (995, 185736), (1065, 173528), (1090, 169548), (1194, 154780), (1308, 141290), (1420, 130146), (1592, 116085), (1635, 113032), (1704, 108455), (1990, 92868), (2130, 86764), (2180, 84774), (2388, 77390), (2616, 70645), (2840, 65073), (2985, 61912), (3270, 56516), (3980, 46434), (4260, 43382), (4360, 42387), (4776, 38695), (5970, 30956), (6540, 28258), (7739, 23880), (7960, 23217), (8520, 21691), (11940, 15478), (13080, 14129)]