184561520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 544063392

約数和(自身を除く): 359501872

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 73, 80, 85, 88, 104, 110, 130, 136, 143, 146, 169, 170, 176, 187, 208, 220, 221, 260, 272, 286, 292, 338, 340, 365, 374, 440, 442, 520, 572, 584, 676, 680, 715, 730, 748, 803, 845, 880, 884, 935, 949, 1040, 1105, 1144, 1168, 1241, 1352, 1360, 1430, 1460, 1496, 1606, 1690, 1768, 1859, 1870, 1898, 2210, 2288, 2431, 2482, 2704, 2860, 2873, 2920, 2992, 3212, 3380, 3536, 3718, 3740, 3796, 4015, 4420, 4745, 4862, 4964, 5720, 5746, 5840, 6205, 6424, 6760, 7436, 7480, 7592, 8030, 8840, 9295, 9490, 9724, 9928, 10439, 11440, 11492, 12155, 12337, 12410, 12848, 13520, 13651, 14365, 14872, 14960, 15184, 16060, 16133, 17680, 18590, 18980, 19448, 19856, 20878, 22984, 24310, 24674, 24820, 27302, 28730, 29744, 31603, 32120, 32266, 37180, 37960, 38896, 41756, 45968, 48620, 49348, 49640, 52195, 54604, 57460, 61685, 63206, 64240, 64532, 68255, 74360, 75920, 80665, 83512, 97240, 98696, 99280, 104390, 109208, 114920, 123370, 126412, 129064, 135707, 136510, 148720, 158015, 161330, 167024, 177463, 194480, 197392, 208780, 209729, 218416, 229840, 246740, 252824, 258128, 271414, 273020, 316030, 322660, 354926, 417560, 419458, 493480, 505648, 542828, 546040, 632060, 645320, 678535, 709852, 835120, 838916, 887315, 986960, 1048645, 1085656, 1092080, 1264120, 1290640, 1357070, 1419704, 1677832, 1774630, 2097290, 2171312, 2307019, 2528240, 2714140, 2839408, 3355664, 3549260, 4194580, 4614038, 5428280, 7098520, 8389160, 9228076, 10856560, 11535095, 14197040, 16778320, 18456152, 23070190, 36912304, 46140380, 92280760, 184561520]

約数ペア:

[(1, 184561520), (2, 92280760), (4, 46140380), (5, 36912304), (8, 23070190), (10, 18456152), (11, 16778320), (13, 14197040), (16, 11535095), (17, 10856560), (20, 9228076), (22, 8389160), (26, 7098520), (34, 5428280), (40, 4614038), (44, 4194580), (52, 3549260), (55, 3355664), (65, 2839408), (68, 2714140), (73, 2528240), (80, 2307019), (85, 2171312), (88, 2097290), (104, 1774630), (110, 1677832), (130, 1419704), (136, 1357070), (143, 1290640), (146, 1264120), (169, 1092080), (170, 1085656), (176, 1048645), (187, 986960), (208, 887315), (220, 838916), (221, 835120), (260, 709852), (272, 678535), (286, 645320), (292, 632060), (338, 546040), (340, 542828), (365, 505648), (374, 493480), (440, 419458), (442, 417560), (520, 354926), (572, 322660), (584, 316030), (676, 273020), (680, 271414), (715, 258128), (730, 252824), (748, 246740), (803, 229840), (845, 218416), (880, 209729), (884, 208780), (935, 197392), (949, 194480), (1040, 177463), (1105, 167024), (1144, 161330), (1168, 158015), (1241, 148720), (1352, 136510), (1360, 135707), (1430, 129064), (1460, 126412), (1496, 123370), (1606, 114920), (1690, 109208), (1768, 104390), (1859, 99280), (1870, 98696), (1898, 97240), (2210, 83512), (2288, 80665), (2431, 75920), (2482, 74360), (2704, 68255), (2860, 64532), (2873, 64240), (2920, 63206), (2992, 61685), (3212, 57460), (3380, 54604), (3536, 52195), (3718, 49640), (3740, 49348), (3796, 48620), (4015, 45968), (4420, 41756), (4745, 38896), (4862, 37960), (4964, 37180), (5720, 32266), (5746, 32120), (5840, 31603), (6205, 29744), (6424, 28730), (6760, 27302), (7436, 24820), (7480, 24674), (7592, 24310), (8030, 22984), (8840, 20878), (9295, 19856), (9490, 19448), (9724, 18980), (9928, 18590), (10439, 17680), (11440, 16133), (11492, 16060), (12155, 15184), (12337, 14960), (12410, 14872), (12848, 14365), (13520, 13651)]