7301280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 27433728

約数和(自身を除く): 20132448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 53, 56, 60, 70, 80, 82, 84, 96, 105, 106, 112, 120, 123, 140, 159, 160, 164, 168, 205, 210, 212, 224, 240, 246, 265, 280, 287, 318, 328, 336, 371, 410, 420, 424, 480, 492, 530, 560, 574, 615, 636, 656, 672, 742, 795, 820, 840, 848, 861, 984, 1060, 1113, 1120, 1148, 1230, 1272, 1312, 1435, 1484, 1590, 1640, 1680, 1696, 1722, 1855, 1968, 2120, 2173, 2226, 2296, 2460, 2544, 2870, 2968, 3180, 3280, 3360, 3444, 3710, 3936, 4240, 4305, 4346, 4452, 4592, 4920, 5088, 5565, 5740, 5936, 6360, 6519, 6560, 6888, 7420, 8480, 8610, 8692, 8904, 9184, 9840, 10865, 11130, 11480, 11872, 12720, 13038, 13776, 14840, 15211, 17220, 17384, 17808, 19680, 21730, 22260, 22960, 25440, 26076, 27552, 29680, 30422, 32595, 34440, 34768, 35616, 43460, 44520, 45633, 45920, 52152, 59360, 60844, 65190, 68880, 69536, 76055, 86920, 89040, 91266, 104304, 121688, 130380, 137760, 152110, 173840, 178080, 182532, 208608, 228165, 243376, 260760, 304220, 347680, 365064, 456330, 486752, 521520, 608440, 730128, 912660, 1043040, 1216880, 1460256, 1825320, 2433760, 3650640, 7301280]

約数ペア:

[(1, 7301280), (2, 3650640), (3, 2433760), (4, 1825320), (5, 1460256), (6, 1216880), (7, 1043040), (8, 912660), (10, 730128), (12, 608440), (14, 521520), (15, 486752), (16, 456330), (20, 365064), (21, 347680), (24, 304220), (28, 260760), (30, 243376), (32, 228165), (35, 208608), (40, 182532), (41, 178080), (42, 173840), (48, 152110), (53, 137760), (56, 130380), (60, 121688), (70, 104304), (80, 91266), (82, 89040), (84, 86920), (96, 76055), (105, 69536), (106, 68880), (112, 65190), (120, 60844), (123, 59360), (140, 52152), (159, 45920), (160, 45633), (164, 44520), (168, 43460), (205, 35616), (210, 34768), (212, 34440), (224, 32595), (240, 30422), (246, 29680), (265, 27552), (280, 26076), (287, 25440), (318, 22960), (328, 22260), (336, 21730), (371, 19680), (410, 17808), (420, 17384), (424, 17220), (480, 15211), (492, 14840), (530, 13776), (560, 13038), (574, 12720), (615, 11872), (636, 11480), (656, 11130), (672, 10865), (742, 9840), (795, 9184), (820, 8904), (840, 8692), (848, 8610), (861, 8480), (984, 7420), (1060, 6888), (1113, 6560), (1120, 6519), (1148, 6360), (1230, 5936), (1272, 5740), (1312, 5565), (1435, 5088), (1484, 4920), (1590, 4592), (1640, 4452), (1680, 4346), (1696, 4305), (1722, 4240), (1855, 3936), (1968, 3710), (2120, 3444), (2173, 3360), (2226, 3280), (2296, 3180), (2460, 2968), (2544, 2870)]