284621040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^4$

素因数の和:72

約数の個数: 300

約数和(自身を含む): 1090372920

約数和(自身を除く): 805751880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 486, 495, 528, 540, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 972, 990, 1080, 1089, 1188, 1210, 1215, 1296, 1320, 1331, 1452, 1485, 1584, 1620, 1782, 1815, 1936, 1944, 1980, 2160, 2178, 2376, 2420, 2430, 2640, 2662, 2673, 2904, 2970, 3240, 3267, 3564, 3630, 3888, 3960, 3993, 4356, 4455, 4752, 4840, 4860, 5324, 5346, 5445, 5808, 5940, 6480, 6534, 6655, 7128, 7260, 7920, 7986, 8712, 8910, 9680, 9720, 9801, 10648, 10692, 10890, 11880, 11979, 13068, 13310, 13365, 14256, 14520, 14641, 15972, 16335, 17424, 17820, 19440, 19602, 19965, 21296, 21384, 21780, 23760, 23958, 26136, 26620, 26730, 29040, 29282, 29403, 31944, 32670, 35640, 35937, 39204, 39930, 42768, 43560, 43923, 47916, 49005, 52272, 53240, 53460, 58564, 58806, 59895, 63888, 65340, 71280, 71874, 73205, 78408, 79860, 87120, 87846, 95832, 98010, 106480, 106920, 107811, 117128, 117612, 119790, 130680, 131769, 143748, 146410, 147015, 156816, 159720, 175692, 179685, 191664, 196020, 213840, 215622, 219615, 234256, 235224, 239580, 261360, 263538, 287496, 292820, 294030, 319440, 323433, 351384, 359370, 392040, 395307, 431244, 439230, 470448, 479160, 527076, 539055, 574992, 585640, 588060, 646866, 658845, 702768, 718740, 784080, 790614, 862488, 878460, 958320, 1054152, 1078110, 1171280, 1176120, 1185921, 1293732, 1317690, 1437480, 1581228, 1617165, 1724976, 1756920, 1976535, 2108304, 2156220, 2352240, 2371842, 2587464, 2635380, 2874960, 3162456, 3234330, 3513840, 3557763, 3953070, 4312440, 4743684, 5174928, 5270760, 5929605, 6324912, 6468660, 7115526, 7906140, 8624880, 9487368, 10541520, 11859210, 12937320, 14231052, 15812280, 17788815, 18974736, 23718420, 25874640, 28462104, 31624560, 35577630, 47436840, 56924208, 71155260, 94873680, 142310520, 284621040]

約数ペア:

[(1, 284621040), (2, 142310520), (3, 94873680), (4, 71155260), (5, 56924208), (6, 47436840), (8, 35577630), (9, 31624560), (10, 28462104), (11, 25874640), (12, 23718420), (15, 18974736), (16, 17788815), (18, 15812280), (20, 14231052), (22, 12937320), (24, 11859210), (27, 10541520), (30, 9487368), (33, 8624880), (36, 7906140), (40, 7115526), (44, 6468660), (45, 6324912), (48, 5929605), (54, 5270760), (55, 5174928), (60, 4743684), (66, 4312440), (72, 3953070), (80, 3557763), (81, 3513840), (88, 3234330), (90, 3162456), (99, 2874960), (108, 2635380), (110, 2587464), (120, 2371842), (121, 2352240), (132, 2156220), (135, 2108304), (144, 1976535), (162, 1756920), (165, 1724976), (176, 1617165), (180, 1581228), (198, 1437480), (216, 1317690), (220, 1293732), (240, 1185921), (242, 1176120), (243, 1171280), (264, 1078110), (270, 1054152), (297, 958320), (324, 878460), (330, 862488), (360, 790614), (363, 784080), (396, 718740), (405, 702768), (432, 658845), (440, 646866), (484, 588060), (486, 585640), (495, 574992), (528, 539055), (540, 527076), (594, 479160), (605, 470448), (648, 439230), (660, 431244), (720, 395307), (726, 392040), (792, 359370), (810, 351384), (880, 323433), (891, 319440), (968, 294030), (972, 292820), (990, 287496), (1080, 263538), (1089, 261360), (1188, 239580), (1210, 235224), (1215, 234256), (1296, 219615), (1320, 215622), (1331, 213840), (1452, 196020), (1485, 191664), (1584, 179685), (1620, 175692), (1782, 159720), (1815, 156816), (1936, 147015), (1944, 146410), (1980, 143748), (2160, 131769), (2178, 130680), (2376, 119790), (2420, 117612), (2430, 117128), (2640, 107811), (2662, 106920), (2673, 106480), (2904, 98010), (2970, 95832), (3240, 87846), (3267, 87120), (3564, 79860), (3630, 78408), (3888, 73205), (3960, 71874), (3993, 71280), (4356, 65340), (4455, 63888), (4752, 59895), (4840, 58806), (4860, 58564), (5324, 53460), (5346, 53240), (5445, 52272), (5808, 49005), (5940, 47916), (6480, 43923), (6534, 43560), (6655, 42768), (7128, 39930), (7260, 39204), (7920, 35937), (7986, 35640), (8712, 32670), (8910, 31944), (9680, 29403), (9720, 29282), (9801, 29040), (10648, 26730), (10692, 26620), (10890, 26136), (11880, 23958), (11979, 23760), (13068, 21780), (13310, 21384), (13365, 21296), (14256, 19965), (14520, 19602), (14641, 19440), (15972, 17820), (16335, 17424)]