85344480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 323616384

約数和(自身を除く): 238271904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 97, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 194, 195, 208, 234, 235, 240, 260, 282, 288, 291, 312, 360, 376, 388, 390, 416, 423, 468, 470, 480, 485, 520, 564, 582, 585, 611, 624, 705, 720, 752, 776, 780, 846, 873, 936, 940, 970, 1040, 1128, 1164, 1170, 1222, 1248, 1261, 1410, 1440, 1455, 1504, 1552, 1560, 1692, 1746, 1833, 1872, 1880, 1940, 2080, 2115, 2256, 2328, 2340, 2444, 2522, 2820, 2910, 3055, 3104, 3120, 3384, 3492, 3666, 3744, 3760, 3783, 3880, 4230, 4365, 4512, 4559, 4656, 4680, 4888, 5044, 5499, 5640, 5820, 6110, 6240, 6305, 6768, 6984, 7332, 7520, 7566, 7760, 8460, 8730, 9118, 9165, 9312, 9360, 9776, 10088, 10998, 11280, 11349, 11640, 12220, 12610, 13536, 13677, 13968, 14664, 15132, 15520, 16920, 17460, 18236, 18330, 18720, 18915, 19552, 20176, 21996, 22560, 22698, 22795, 23280, 24440, 25220, 27354, 27495, 27936, 29328, 30264, 33840, 34920, 36472, 36660, 37830, 40352, 41031, 43992, 45396, 45590, 46560, 48880, 50440, 54708, 54990, 56745, 58656, 59267, 60528, 67680, 68385, 69840, 72944, 73320, 75660, 82062, 87984, 90792, 91180, 97760, 100880, 109416, 109980, 113490, 118534, 121056, 136770, 139680, 145888, 146640, 151320, 164124, 175968, 177801, 181584, 182360, 201760, 205155, 218832, 219960, 226980, 237068, 273540, 293280, 296335, 302640, 328248, 355602, 363168, 364720, 410310, 437664, 439920, 453960, 474136, 533403, 547080, 592670, 605280, 656496, 711204, 729440, 820620, 879840, 889005, 907920, 948272, 1066806, 1094160, 1185340, 1312992, 1422408, 1641240, 1778010, 1815840, 1896544, 2133612, 2188320, 2370680, 2667015, 2844816, 3282480, 3556020, 4267224, 4741360, 5334030, 5689632, 6564960, 7112040, 8534448, 9482720, 10668060, 14224080, 17068896, 21336120, 28448160, 42672240, 85344480]

約数ペア:

[(1, 85344480), (2, 42672240), (3, 28448160), (4, 21336120), (5, 17068896), (6, 14224080), (8, 10668060), (9, 9482720), (10, 8534448), (12, 7112040), (13, 6564960), (15, 5689632), (16, 5334030), (18, 4741360), (20, 4267224), (24, 3556020), (26, 3282480), (30, 2844816), (32, 2667015), (36, 2370680), (39, 2188320), (40, 2133612), (45, 1896544), (47, 1815840), (48, 1778010), (52, 1641240), (60, 1422408), (65, 1312992), (72, 1185340), (78, 1094160), (80, 1066806), (90, 948272), (94, 907920), (96, 889005), (97, 879840), (104, 820620), (117, 729440), (120, 711204), (130, 656496), (141, 605280), (144, 592670), (156, 547080), (160, 533403), (180, 474136), (188, 453960), (194, 439920), (195, 437664), (208, 410310), (234, 364720), (235, 363168), (240, 355602), (260, 328248), (282, 302640), (288, 296335), (291, 293280), (312, 273540), (360, 237068), (376, 226980), (388, 219960), (390, 218832), (416, 205155), (423, 201760), (468, 182360), (470, 181584), (480, 177801), (485, 175968), (520, 164124), (564, 151320), (582, 146640), (585, 145888), (611, 139680), (624, 136770), (705, 121056), (720, 118534), (752, 113490), (776, 109980), (780, 109416), (846, 100880), (873, 97760), (936, 91180), (940, 90792), (970, 87984), (1040, 82062), (1128, 75660), (1164, 73320), (1170, 72944), (1222, 69840), (1248, 68385), (1261, 67680), (1410, 60528), (1440, 59267), (1455, 58656), (1504, 56745), (1552, 54990), (1560, 54708), (1692, 50440), (1746, 48880), (1833, 46560), (1872, 45590), (1880, 45396), (1940, 43992), (2080, 41031), (2115, 40352), (2256, 37830), (2328, 36660), (2340, 36472), (2444, 34920), (2522, 33840), (2820, 30264), (2910, 29328), (3055, 27936), (3104, 27495), (3120, 27354), (3384, 25220), (3492, 24440), (3666, 23280), (3744, 22795), (3760, 22698), (3783, 22560), (3880, 21996), (4230, 20176), (4365, 19552), (4512, 18915), (4559, 18720), (4656, 18330), (4680, 18236), (4888, 17460), (5044, 16920), (5499, 15520), (5640, 15132), (5820, 14664), (6110, 13968), (6240, 13677), (6305, 13536), (6768, 12610), (6984, 12220), (7332, 11640), (7520, 11349), (7566, 11280), (7760, 10998), (8460, 10088), (8730, 9776), (9118, 9360), (9165, 9312)]