38552760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 132161040

約数和(自身を除く): 93608280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 163, 180, 216, 219, 270, 292, 324, 326, 360, 365, 405, 438, 489, 540, 584, 648, 652, 657, 730, 810, 815, 876, 978, 1080, 1095, 1304, 1314, 1460, 1467, 1620, 1630, 1752, 1956, 1971, 2190, 2445, 2628, 2920, 2934, 3240, 3260, 3285, 3912, 3942, 4380, 4401, 4890, 5256, 5868, 5913, 6520, 6570, 7335, 7884, 8760, 8802, 9780, 9855, 11736, 11826, 11899, 13140, 13203, 14670, 15768, 17604, 19560, 19710, 22005, 23652, 23798, 26280, 26406, 29340, 29565, 35208, 35697, 39420, 44010, 47304, 47596, 52812, 58680, 59130, 59495, 66015, 71394, 78840, 88020, 95192, 105624, 107091, 118260, 118990, 132030, 142788, 176040, 178485, 214182, 236520, 237980, 264060, 285576, 321273, 356970, 428364, 475960, 528120, 535455, 642546, 713940, 856728, 963819, 1070910, 1285092, 1427880, 1606365, 1927638, 2141820, 2570184, 3212730, 3855276, 4283640, 4819095, 6425460, 7710552, 9638190, 12850920, 19276380, 38552760]

約数ペア:

[(1, 38552760), (2, 19276380), (3, 12850920), (4, 9638190), (5, 7710552), (6, 6425460), (8, 4819095), (9, 4283640), (10, 3855276), (12, 3212730), (15, 2570184), (18, 2141820), (20, 1927638), (24, 1606365), (27, 1427880), (30, 1285092), (36, 1070910), (40, 963819), (45, 856728), (54, 713940), (60, 642546), (72, 535455), (73, 528120), (81, 475960), (90, 428364), (108, 356970), (120, 321273), (135, 285576), (146, 264060), (162, 237980), (163, 236520), (180, 214182), (216, 178485), (219, 176040), (270, 142788), (292, 132030), (324, 118990), (326, 118260), (360, 107091), (365, 105624), (405, 95192), (438, 88020), (489, 78840), (540, 71394), (584, 66015), (648, 59495), (652, 59130), (657, 58680), (730, 52812), (810, 47596), (815, 47304), (876, 44010), (978, 39420), (1080, 35697), (1095, 35208), (1304, 29565), (1314, 29340), (1460, 26406), (1467, 26280), (1620, 23798), (1630, 23652), (1752, 22005), (1956, 19710), (1971, 19560), (2190, 17604), (2445, 15768), (2628, 14670), (2920, 13203), (2934, 13140), (3240, 11899), (3260, 11826), (3285, 11736), (3912, 9855), (3942, 9780), (4380, 8802), (4401, 8760), (4890, 7884), (5256, 7335), (5868, 6570), (5913, 6520)]