48743520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 178536960

約数和(自身を除く): 129793440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 163, 168, 178, 210, 224, 240, 267, 280, 326, 336, 356, 420, 445, 480, 489, 534, 560, 623, 652, 672, 712, 815, 840, 890, 978, 1068, 1120, 1141, 1246, 1304, 1335, 1424, 1630, 1680, 1780, 1869, 1956, 2136, 2282, 2445, 2492, 2608, 2670, 2848, 3115, 3260, 3360, 3423, 3560, 3738, 3912, 4272, 4564, 4890, 4984, 5216, 5340, 5705, 6230, 6520, 6846, 7120, 7476, 7824, 8544, 9128, 9345, 9780, 9968, 10680, 11410, 12460, 13040, 13692, 14240, 14507, 14952, 15648, 17115, 18256, 18690, 19560, 19936, 21360, 22820, 24920, 26080, 27384, 29014, 29904, 34230, 36512, 37380, 39120, 42720, 43521, 45640, 49840, 54768, 58028, 59808, 68460, 72535, 74760, 78240, 87042, 91280, 99680, 101549, 109536, 116056, 136920, 145070, 149520, 174084, 182560, 203098, 217605, 232112, 273840, 290140, 299040, 304647, 348168, 406196, 435210, 464224, 507745, 547680, 580280, 609294, 696336, 812392, 870420, 1015490, 1160560, 1218588, 1392672, 1523235, 1624784, 1740840, 2030980, 2321120, 2437176, 3046470, 3249568, 3481680, 4061960, 4874352, 6092940, 6963360, 8123920, 9748704, 12185880, 16247840, 24371760, 48743520]

約数ペア:

[(1, 48743520), (2, 24371760), (3, 16247840), (4, 12185880), (5, 9748704), (6, 8123920), (7, 6963360), (8, 6092940), (10, 4874352), (12, 4061960), (14, 3481680), (15, 3249568), (16, 3046470), (20, 2437176), (21, 2321120), (24, 2030980), (28, 1740840), (30, 1624784), (32, 1523235), (35, 1392672), (40, 1218588), (42, 1160560), (48, 1015490), (56, 870420), (60, 812392), (70, 696336), (80, 609294), (84, 580280), (89, 547680), (96, 507745), (105, 464224), (112, 435210), (120, 406196), (140, 348168), (160, 304647), (163, 299040), (168, 290140), (178, 273840), (210, 232112), (224, 217605), (240, 203098), (267, 182560), (280, 174084), (326, 149520), (336, 145070), (356, 136920), (420, 116056), (445, 109536), (480, 101549), (489, 99680), (534, 91280), (560, 87042), (623, 78240), (652, 74760), (672, 72535), (712, 68460), (815, 59808), (840, 58028), (890, 54768), (978, 49840), (1068, 45640), (1120, 43521), (1141, 42720), (1246, 39120), (1304, 37380), (1335, 36512), (1424, 34230), (1630, 29904), (1680, 29014), (1780, 27384), (1869, 26080), (1956, 24920), (2136, 22820), (2282, 21360), (2445, 19936), (2492, 19560), (2608, 18690), (2670, 18256), (2848, 17115), (3115, 15648), (3260, 14952), (3360, 14507), (3423, 14240), (3560, 13692), (3738, 13040), (3912, 12460), (4272, 11410), (4564, 10680), (4890, 9968), (4984, 9780), (5216, 9345), (5340, 9128), (5705, 8544), (6230, 7824), (6520, 7476), (6846, 7120)]