47172960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 178319232

約数和(自身を除く): 131146272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 47, 48, 51, 60, 68, 72, 80, 82, 85, 90, 94, 96, 102, 120, 123, 136, 141, 144, 153, 160, 164, 170, 180, 188, 204, 205, 235, 240, 246, 255, 272, 282, 288, 306, 328, 340, 360, 369, 376, 408, 410, 423, 470, 480, 492, 510, 544, 564, 612, 615, 656, 680, 697, 705, 720, 738, 752, 765, 799, 816, 820, 846, 940, 984, 1020, 1128, 1224, 1230, 1312, 1360, 1394, 1410, 1440, 1476, 1504, 1530, 1598, 1632, 1640, 1692, 1845, 1880, 1927, 1968, 2040, 2091, 2115, 2256, 2397, 2448, 2460, 2720, 2788, 2820, 2952, 3060, 3196, 3280, 3384, 3485, 3690, 3760, 3854, 3936, 3995, 4080, 4182, 4230, 4512, 4794, 4896, 4920, 5576, 5640, 5781, 5904, 6120, 6273, 6392, 6560, 6768, 6970, 7191, 7380, 7520, 7708, 7990, 8160, 8364, 8460, 9588, 9635, 9840, 10455, 11152, 11280, 11562, 11808, 11985, 12240, 12546, 12784, 13536, 13940, 14382, 14760, 15416, 15980, 16728, 16920, 17343, 19176, 19270, 19680, 20910, 22304, 22560, 23124, 23970, 24480, 25092, 25568, 27880, 28764, 28905, 29520, 30832, 31365, 31960, 32759, 33456, 33840, 34686, 35955, 38352, 38540, 41820, 46248, 47940, 50184, 55760, 57528, 57810, 59040, 61664, 62730, 63920, 65518, 66912, 67680, 69372, 71910, 76704, 77080, 83640, 86715, 92496, 95880, 98277, 100368, 111520, 115056, 115620, 125460, 127840, 131036, 138744, 143820, 154160, 163795, 167280, 173430, 184992, 191760, 196554, 200736, 230112, 231240, 250920, 262072, 277488, 287640, 294831, 308320, 327590, 334560, 346860, 383520, 393108, 462480, 491385, 501840, 524144, 554976, 575280, 589662, 655180, 693720, 786216, 924960, 982770, 1003680, 1048288, 1150560, 1179324, 1310360, 1387440, 1474155, 1572432, 1965540, 2358648, 2620720, 2774880, 2948310, 3144864, 3931080, 4717296, 5241440, 5896620, 7862160, 9434592, 11793240, 15724320, 23586480, 47172960]

約数ペア:

[(1, 47172960), (2, 23586480), (3, 15724320), (4, 11793240), (5, 9434592), (6, 7862160), (8, 5896620), (9, 5241440), (10, 4717296), (12, 3931080), (15, 3144864), (16, 2948310), (17, 2774880), (18, 2620720), (20, 2358648), (24, 1965540), (30, 1572432), (32, 1474155), (34, 1387440), (36, 1310360), (40, 1179324), (41, 1150560), (45, 1048288), (47, 1003680), (48, 982770), (51, 924960), (60, 786216), (68, 693720), (72, 655180), (80, 589662), (82, 575280), (85, 554976), (90, 524144), (94, 501840), (96, 491385), (102, 462480), (120, 393108), (123, 383520), (136, 346860), (141, 334560), (144, 327590), (153, 308320), (160, 294831), (164, 287640), (170, 277488), (180, 262072), (188, 250920), (204, 231240), (205, 230112), (235, 200736), (240, 196554), (246, 191760), (255, 184992), (272, 173430), (282, 167280), (288, 163795), (306, 154160), (328, 143820), (340, 138744), (360, 131036), (369, 127840), (376, 125460), (408, 115620), (410, 115056), (423, 111520), (470, 100368), (480, 98277), (492, 95880), (510, 92496), (544, 86715), (564, 83640), (612, 77080), (615, 76704), (656, 71910), (680, 69372), (697, 67680), (705, 66912), (720, 65518), (738, 63920), (752, 62730), (765, 61664), (799, 59040), (816, 57810), (820, 57528), (846, 55760), (940, 50184), (984, 47940), (1020, 46248), (1128, 41820), (1224, 38540), (1230, 38352), (1312, 35955), (1360, 34686), (1394, 33840), (1410, 33456), (1440, 32759), (1476, 31960), (1504, 31365), (1530, 30832), (1598, 29520), (1632, 28905), (1640, 28764), (1692, 27880), (1845, 25568), (1880, 25092), (1927, 24480), (1968, 23970), (2040, 23124), (2091, 22560), (2115, 22304), (2256, 20910), (2397, 19680), (2448, 19270), (2460, 19176), (2720, 17343), (2788, 16920), (2820, 16728), (2952, 15980), (3060, 15416), (3196, 14760), (3280, 14382), (3384, 13940), (3485, 13536), (3690, 12784), (3760, 12546), (3854, 12240), (3936, 11985), (3995, 11808), (4080, 11562), (4182, 11280), (4230, 11152), (4512, 10455), (4794, 9840), (4896, 9635), (4920, 9588), (5576, 8460), (5640, 8364), (5781, 8160), (5904, 7990), (6120, 7708), (6273, 7520), (6392, 7380), (6560, 7191), (6768, 6970)]