158163720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 561297600

約数和(自身を除く): 403133880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 709, 715, 780, 845, 858, 1014, 1144, 1320, 1352, 1418, 1430, 1560, 1690, 1716, 1859, 2028, 2127, 2145, 2535, 2836, 2860, 3380, 3432, 3545, 3718, 4056, 4254, 4290, 5070, 5577, 5672, 5720, 6760, 7090, 7436, 7799, 8508, 8580, 9217, 9295, 10140, 10635, 11154, 14180, 14872, 15598, 17016, 17160, 18434, 18590, 20280, 21270, 22308, 23397, 27651, 27885, 28360, 31196, 36868, 37180, 38995, 42540, 44616, 46085, 46794, 55302, 55770, 62392, 73736, 74360, 77990, 85080, 92170, 93588, 101387, 110604, 111540, 116985, 119821, 138255, 155980, 184340, 187176, 202774, 221208, 223080, 233970, 239642, 276510, 304161, 311960, 359463, 368680, 405548, 467940, 479284, 506935, 553020, 599105, 608322, 718926, 811096, 935880, 958568, 1013870, 1106040, 1198210, 1216644, 1318031, 1437852, 1520805, 1797315, 2027740, 2396420, 2433288, 2636062, 2875704, 3041610, 3594630, 3954093, 4055480, 4792840, 5272124, 6083220, 6590155, 7189260, 7908186, 10544248, 12166440, 13180310, 14378520, 15816372, 19770465, 26360620, 31632744, 39540930, 52721240, 79081860, 158163720]

約数ペア:

[(1, 158163720), (2, 79081860), (3, 52721240), (4, 39540930), (5, 31632744), (6, 26360620), (8, 19770465), (10, 15816372), (11, 14378520), (12, 13180310), (13, 12166440), (15, 10544248), (20, 7908186), (22, 7189260), (24, 6590155), (26, 6083220), (30, 5272124), (33, 4792840), (39, 4055480), (40, 3954093), (44, 3594630), (52, 3041610), (55, 2875704), (60, 2636062), (65, 2433288), (66, 2396420), (78, 2027740), (88, 1797315), (104, 1520805), (110, 1437852), (120, 1318031), (130, 1216644), (132, 1198210), (143, 1106040), (156, 1013870), (165, 958568), (169, 935880), (195, 811096), (220, 718926), (260, 608322), (264, 599105), (286, 553020), (312, 506935), (330, 479284), (338, 467940), (390, 405548), (429, 368680), (440, 359463), (507, 311960), (520, 304161), (572, 276510), (660, 239642), (676, 233970), (709, 223080), (715, 221208), (780, 202774), (845, 187176), (858, 184340), (1014, 155980), (1144, 138255), (1320, 119821), (1352, 116985), (1418, 111540), (1430, 110604), (1560, 101387), (1690, 93588), (1716, 92170), (1859, 85080), (2028, 77990), (2127, 74360), (2145, 73736), (2535, 62392), (2836, 55770), (2860, 55302), (3380, 46794), (3432, 46085), (3545, 44616), (3718, 42540), (4056, 38995), (4254, 37180), (4290, 36868), (5070, 31196), (5577, 28360), (5672, 27885), (5720, 27651), (6760, 23397), (7090, 22308), (7436, 21270), (7799, 20280), (8508, 18590), (8580, 18434), (9217, 17160), (9295, 17016), (10140, 15598), (10635, 14872), (11154, 14180)]