142158720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 507617280

約数和(自身を除く): 365458560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 127, 128, 132, 159, 160, 165, 176, 192, 212, 220, 240, 254, 264, 265, 318, 320, 330, 352, 381, 384, 424, 440, 480, 508, 528, 530, 583, 635, 636, 640, 660, 704, 762, 795, 848, 880, 960, 1016, 1056, 1060, 1166, 1270, 1272, 1320, 1397, 1408, 1524, 1590, 1696, 1749, 1760, 1905, 1920, 2032, 2112, 2120, 2332, 2540, 2544, 2640, 2794, 2915, 3048, 3180, 3392, 3498, 3520, 3810, 4064, 4191, 4224, 4240, 4664, 5080, 5088, 5280, 5588, 5830, 6096, 6360, 6731, 6784, 6985, 6996, 7040, 7620, 8128, 8382, 8480, 8745, 9328, 10160, 10176, 10560, 11176, 11660, 12192, 12720, 13462, 13970, 13992, 15240, 16256, 16764, 16960, 17490, 18656, 20193, 20320, 20352, 20955, 21120, 22352, 23320, 24384, 25440, 26924, 27940, 27984, 30480, 33528, 33655, 33920, 34980, 37312, 40386, 40640, 41910, 44704, 46640, 48768, 50880, 53848, 55880, 55968, 60960, 67056, 67310, 69960, 74041, 74624, 80772, 81280, 83820, 89408, 93280, 100965, 101760, 107696, 111760, 111936, 121920, 134112, 134620, 139920, 148082, 161544, 167640, 178816, 186560, 201930, 215392, 222123, 223520, 223872, 243840, 268224, 269240, 279840, 296164, 323088, 335280, 370205, 373120, 403860, 430784, 444246, 447040, 536448, 538480, 559680, 592328, 646176, 670560, 740410, 807720, 861568, 888492, 894080, 1076960, 1110615, 1119360, 1184656, 1292352, 1341120, 1480820, 1615440, 1776984, 2153920, 2221230, 2369312, 2584704, 2682240, 2961640, 3230880, 3553968, 4307840, 4442460, 4738624, 5923280, 6461760, 7107936, 8884920, 9477248, 11846560, 12923520, 14215872, 17769840, 23693120, 28431744, 35539680, 47386240, 71079360, 142158720]

約数ペア:

[(1, 142158720), (2, 71079360), (3, 47386240), (4, 35539680), (5, 28431744), (6, 23693120), (8, 17769840), (10, 14215872), (11, 12923520), (12, 11846560), (15, 9477248), (16, 8884920), (20, 7107936), (22, 6461760), (24, 5923280), (30, 4738624), (32, 4442460), (33, 4307840), (40, 3553968), (44, 3230880), (48, 2961640), (53, 2682240), (55, 2584704), (60, 2369312), (64, 2221230), (66, 2153920), (80, 1776984), (88, 1615440), (96, 1480820), (106, 1341120), (110, 1292352), (120, 1184656), (127, 1119360), (128, 1110615), (132, 1076960), (159, 894080), (160, 888492), (165, 861568), (176, 807720), (192, 740410), (212, 670560), (220, 646176), (240, 592328), (254, 559680), (264, 538480), (265, 536448), (318, 447040), (320, 444246), (330, 430784), (352, 403860), (381, 373120), (384, 370205), (424, 335280), (440, 323088), (480, 296164), (508, 279840), (528, 269240), (530, 268224), (583, 243840), (635, 223872), (636, 223520), (640, 222123), (660, 215392), (704, 201930), (762, 186560), (795, 178816), (848, 167640), (880, 161544), (960, 148082), (1016, 139920), (1056, 134620), (1060, 134112), (1166, 121920), (1270, 111936), (1272, 111760), (1320, 107696), (1397, 101760), (1408, 100965), (1524, 93280), (1590, 89408), (1696, 83820), (1749, 81280), (1760, 80772), (1905, 74624), (1920, 74041), (2032, 69960), (2112, 67310), (2120, 67056), (2332, 60960), (2540, 55968), (2544, 55880), (2640, 53848), (2794, 50880), (2915, 48768), (3048, 46640), (3180, 44704), (3392, 41910), (3498, 40640), (3520, 40386), (3810, 37312), (4064, 34980), (4191, 33920), (4224, 33655), (4240, 33528), (4664, 30480), (5080, 27984), (5088, 27940), (5280, 26924), (5588, 25440), (5830, 24384), (6096, 23320), (6360, 22352), (6731, 21120), (6784, 20955), (6985, 20352), (6996, 20320), (7040, 20193), (7620, 18656), (8128, 17490), (8382, 16960), (8480, 16764), (8745, 16256), (9328, 15240), (10160, 13992), (10176, 13970), (10560, 13462), (11176, 12720), (11660, 12192)]