384765480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 1394370900

約数和(自身を除く): 1009605420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 121, 132, 146, 165, 180, 198, 219, 220, 242, 264, 292, 330, 360, 363, 365, 396, 438, 440, 484, 495, 584, 605, 657, 660, 726, 730, 792, 803, 876, 968, 990, 1089, 1095, 1210, 1314, 1320, 1331, 1452, 1460, 1606, 1752, 1815, 1980, 2178, 2190, 2409, 2420, 2628, 2662, 2904, 2920, 3212, 3285, 3630, 3960, 3993, 4015, 4356, 4380, 4818, 4840, 5256, 5324, 5445, 6424, 6570, 6655, 7227, 7260, 7986, 8030, 8712, 8760, 8833, 9636, 10648, 10890, 11979, 12045, 13140, 13310, 14454, 14520, 14641, 15972, 16060, 17666, 19272, 19965, 21780, 23958, 24090, 26280, 26499, 26620, 28908, 29282, 31944, 32120, 35332, 36135, 39930, 43560, 43923, 44165, 47916, 48180, 52998, 53240, 57816, 58564, 59895, 70664, 72270, 73205, 79497, 79860, 87846, 88330, 95832, 96360, 97163, 105996, 117128, 119790, 131769, 132495, 144540, 146410, 158994, 159720, 175692, 176660, 194326, 211992, 219615, 239580, 263538, 264990, 289080, 291489, 292820, 317988, 351384, 353320, 388652, 397485, 439230, 479160, 485815, 527076, 529980, 582978, 585640, 635976, 658845, 777304, 794970, 874467, 878460, 971630, 1054152, 1059960, 1068793, 1165956, 1317690, 1457445, 1589940, 1748934, 1756920, 1943260, 2137586, 2331912, 2635380, 2914890, 3179880, 3206379, 3497868, 3886520, 4275172, 4372335, 5270760, 5343965, 5829780, 6412758, 6995736, 8550344, 8744670, 9619137, 10687930, 11659560, 12825516, 16031895, 17489340, 19238274, 21375860, 25651032, 32063790, 34978680, 38476548, 42751720, 48095685, 64127580, 76953096, 96191370, 128255160, 192382740, 384765480]

約数ペア:

[(1, 384765480), (2, 192382740), (3, 128255160), (4, 96191370), (5, 76953096), (6, 64127580), (8, 48095685), (9, 42751720), (10, 38476548), (11, 34978680), (12, 32063790), (15, 25651032), (18, 21375860), (20, 19238274), (22, 17489340), (24, 16031895), (30, 12825516), (33, 11659560), (36, 10687930), (40, 9619137), (44, 8744670), (45, 8550344), (55, 6995736), (60, 6412758), (66, 5829780), (72, 5343965), (73, 5270760), (88, 4372335), (90, 4275172), (99, 3886520), (110, 3497868), (120, 3206379), (121, 3179880), (132, 2914890), (146, 2635380), (165, 2331912), (180, 2137586), (198, 1943260), (219, 1756920), (220, 1748934), (242, 1589940), (264, 1457445), (292, 1317690), (330, 1165956), (360, 1068793), (363, 1059960), (365, 1054152), (396, 971630), (438, 878460), (440, 874467), (484, 794970), (495, 777304), (584, 658845), (605, 635976), (657, 585640), (660, 582978), (726, 529980), (730, 527076), (792, 485815), (803, 479160), (876, 439230), (968, 397485), (990, 388652), (1089, 353320), (1095, 351384), (1210, 317988), (1314, 292820), (1320, 291489), (1331, 289080), (1452, 264990), (1460, 263538), (1606, 239580), (1752, 219615), (1815, 211992), (1980, 194326), (2178, 176660), (2190, 175692), (2409, 159720), (2420, 158994), (2628, 146410), (2662, 144540), (2904, 132495), (2920, 131769), (3212, 119790), (3285, 117128), (3630, 105996), (3960, 97163), (3993, 96360), (4015, 95832), (4356, 88330), (4380, 87846), (4818, 79860), (4840, 79497), (5256, 73205), (5324, 72270), (5445, 70664), (6424, 59895), (6570, 58564), (6655, 57816), (7227, 53240), (7260, 52998), (7986, 48180), (8030, 47916), (8712, 44165), (8760, 43923), (8833, 43560), (9636, 39930), (10648, 36135), (10890, 35332), (11979, 32120), (12045, 31944), (13140, 29282), (13310, 28908), (14454, 26620), (14520, 26499), (14641, 26280), (15972, 24090), (16060, 23958), (17666, 21780), (19272, 19965)]