75047520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 251587728

約数和(自身を除く): 176540208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 541, 544, 578, 680, 816, 867, 1020, 1082, 1156, 1360, 1445, 1623, 1632, 1734, 2040, 2164, 2312, 2705, 2720, 2890, 3246, 3468, 4080, 4328, 4335, 4624, 5410, 5780, 6492, 6936, 8115, 8160, 8656, 8670, 9197, 9248, 10820, 11560, 12984, 13872, 16230, 17312, 17340, 18394, 21640, 23120, 25968, 27591, 27744, 32460, 34680, 36788, 43280, 45985, 46240, 51936, 55182, 64920, 69360, 73576, 86560, 91970, 110364, 129840, 137955, 138720, 147152, 156349, 183940, 220728, 259680, 275910, 294304, 312698, 367880, 441456, 469047, 551820, 625396, 735760, 781745, 882912, 938094, 1103640, 1250792, 1471520, 1563490, 1876188, 2207280, 2345235, 2501584, 3126980, 3752376, 4414560, 4690470, 5003168, 6253960, 7504752, 9380940, 12507920, 15009504, 18761880, 25015840, 37523760, 75047520]

約数ペア:

[(1, 75047520), (2, 37523760), (3, 25015840), (4, 18761880), (5, 15009504), (6, 12507920), (8, 9380940), (10, 7504752), (12, 6253960), (15, 5003168), (16, 4690470), (17, 4414560), (20, 3752376), (24, 3126980), (30, 2501584), (32, 2345235), (34, 2207280), (40, 1876188), (48, 1563490), (51, 1471520), (60, 1250792), (68, 1103640), (80, 938094), (85, 882912), (96, 781745), (102, 735760), (120, 625396), (136, 551820), (160, 469047), (170, 441456), (204, 367880), (240, 312698), (255, 294304), (272, 275910), (289, 259680), (340, 220728), (408, 183940), (480, 156349), (510, 147152), (541, 138720), (544, 137955), (578, 129840), (680, 110364), (816, 91970), (867, 86560), (1020, 73576), (1082, 69360), (1156, 64920), (1360, 55182), (1445, 51936), (1623, 46240), (1632, 45985), (1734, 43280), (2040, 36788), (2164, 34680), (2312, 32460), (2705, 27744), (2720, 27591), (2890, 25968), (3246, 23120), (3468, 21640), (4080, 18394), (4328, 17340), (4335, 17312), (4624, 16230), (5410, 13872), (5780, 12984), (6492, 11560), (6936, 10820), (8115, 9248), (8160, 9197), (8656, 8670)]