119274320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 323979264

約数和(自身を除く): 204704944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 71, 80, 83, 88, 92, 110, 115, 142, 166, 176, 184, 220, 230, 253, 284, 332, 355, 368, 415, 440, 460, 506, 568, 664, 710, 781, 830, 880, 913, 920, 1012, 1136, 1265, 1328, 1420, 1562, 1633, 1660, 1826, 1840, 1909, 2024, 2530, 2840, 3124, 3266, 3320, 3652, 3818, 3905, 4048, 4565, 5060, 5680, 5893, 6248, 6532, 6640, 7304, 7636, 7810, 8165, 9130, 9545, 10120, 11786, 12496, 13064, 14608, 15272, 15620, 16330, 17963, 18260, 19090, 20240, 20999, 23572, 26128, 29465, 30544, 31240, 32660, 35926, 36520, 38180, 41998, 47144, 58930, 62480, 64823, 65320, 71852, 73040, 76360, 83996, 89815, 94288, 104995, 117860, 129646, 130640, 135539, 143704, 152720, 167992, 179630, 209990, 235720, 259292, 271078, 287408, 324115, 335984, 359260, 419980, 471440, 518584, 542156, 648230, 677695, 718520, 839960, 1037168, 1084312, 1296460, 1355390, 1437040, 1490929, 1679920, 2168624, 2592920, 2710780, 2981858, 5185840, 5421560, 5963716, 7454645, 10843120, 11927432, 14909290, 23854864, 29818580, 59637160, 119274320]

約数ペア:

[(1, 119274320), (2, 59637160), (4, 29818580), (5, 23854864), (8, 14909290), (10, 11927432), (11, 10843120), (16, 7454645), (20, 5963716), (22, 5421560), (23, 5185840), (40, 2981858), (44, 2710780), (46, 2592920), (55, 2168624), (71, 1679920), (80, 1490929), (83, 1437040), (88, 1355390), (92, 1296460), (110, 1084312), (115, 1037168), (142, 839960), (166, 718520), (176, 677695), (184, 648230), (220, 542156), (230, 518584), (253, 471440), (284, 419980), (332, 359260), (355, 335984), (368, 324115), (415, 287408), (440, 271078), (460, 259292), (506, 235720), (568, 209990), (664, 179630), (710, 167992), (781, 152720), (830, 143704), (880, 135539), (913, 130640), (920, 129646), (1012, 117860), (1136, 104995), (1265, 94288), (1328, 89815), (1420, 83996), (1562, 76360), (1633, 73040), (1660, 71852), (1826, 65320), (1840, 64823), (1909, 62480), (2024, 58930), (2530, 47144), (2840, 41998), (3124, 38180), (3266, 36520), (3320, 35926), (3652, 32660), (3818, 31240), (3905, 30544), (4048, 29465), (4565, 26128), (5060, 23572), (5680, 20999), (5893, 20240), (6248, 19090), (6532, 18260), (6640, 17963), (7304, 16330), (7636, 15620), (7810, 15272), (8165, 14608), (9130, 13064), (9545, 12496), (10120, 11786)]