480348960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 288

約数和(自身を含む): 1896737472

約数和(自身を除く): 1416388512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1571, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3142, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 4713, 5096, 5460, 5880, 6240, 6284, 6370, 7280, 7644, 7840, 7855, 8736, 9426, 9555, 10192, 10920, 10997, 11760, 12568, 12740, 14560, 15288, 15710, 18852, 19110, 20384, 20423, 21840, 21994, 23520, 23565, 25136, 25480, 30576, 31420, 32991, 37704, 38220, 40846, 43680, 43988, 47130, 50272, 50960, 54985, 61152, 61269, 62840, 65982, 75408, 76440, 76979, 81692, 87976, 94260, 101920, 102115, 109970, 122538, 125680, 131964, 142961, 150816, 152880, 153958, 163384, 164955, 175952, 188520, 204230, 219940, 230937, 245076, 251360, 263928, 285922, 305760, 306345, 307916, 326768, 329910, 351904, 377040, 384895, 408460, 428883, 439880, 461874, 490152, 527856, 571844, 612690, 615832, 653536, 659820, 714805, 754080, 769790, 816920, 857766, 879760, 923748, 980304, 1000727, 1055712, 1143688, 1154685, 1225380, 1231664, 1319640, 1429610, 1539580, 1633840, 1715532, 1759520, 1847496, 1960608, 2001454, 2144415, 2287376, 2309370, 2450760, 2463328, 2639280, 2859220, 3002181, 3079160, 3267680, 3431064, 3694992, 4002908, 4288830, 4574752, 4618740, 4901520, 5003635, 5278560, 5718440, 6004362, 6158320, 6862128, 7389984, 8005816, 8577660, 9237480, 9803040, 10007270, 11436880, 12008724, 12316640, 13724256, 15010905, 16011632, 17155320, 18474960, 20014540, 22873760, 24017448, 30021810, 32023264, 34310640, 36949920, 40029080, 48034896, 60043620, 68621280, 80058160, 96069792, 120087240, 160116320, 240174480, 480348960]

約数ペア:

[(1, 480348960), (2, 240174480), (3, 160116320), (4, 120087240), (5, 96069792), (6, 80058160), (7, 68621280), (8, 60043620), (10, 48034896), (12, 40029080), (13, 36949920), (14, 34310640), (15, 32023264), (16, 30021810), (20, 24017448), (21, 22873760), (24, 20014540), (26, 18474960), (28, 17155320), (30, 16011632), (32, 15010905), (35, 13724256), (39, 12316640), (40, 12008724), (42, 11436880), (48, 10007270), (49, 9803040), (52, 9237480), (56, 8577660), (60, 8005816), (65, 7389984), (70, 6862128), (78, 6158320), (80, 6004362), (84, 5718440), (91, 5278560), (96, 5003635), (98, 4901520), (104, 4618740), (105, 4574752), (112, 4288830), (120, 4002908), (130, 3694992), (140, 3431064), (147, 3267680), (156, 3079160), (160, 3002181), (168, 2859220), (182, 2639280), (195, 2463328), (196, 2450760), (208, 2309370), (210, 2287376), (224, 2144415), (240, 2001454), (245, 1960608), (260, 1847496), (273, 1759520), (280, 1715532), (294, 1633840), (312, 1539580), (336, 1429610), (364, 1319640), (390, 1231664), (392, 1225380), (416, 1154685), (420, 1143688), (455, 1055712), (480, 1000727), (490, 980304), (520, 923748), (546, 879760), (560, 857766), (588, 816920), (624, 769790), (637, 754080), (672, 714805), (728, 659820), (735, 653536), (780, 615832), (784, 612690), (840, 571844), (910, 527856), (980, 490152), (1040, 461874), (1092, 439880), (1120, 428883), (1176, 408460), (1248, 384895), (1274, 377040), (1365, 351904), (1456, 329910), (1470, 326768), (1560, 307916), (1568, 306345), (1571, 305760), (1680, 285922), (1820, 263928), (1911, 251360), (1960, 245076), (2080, 230937), (2184, 219940), (2352, 204230), (2548, 188520), (2730, 175952), (2912, 164955), (2940, 163384), (3120, 153958), (3142, 152880), (3185, 150816), (3360, 142961), (3640, 131964), (3822, 125680), (3920, 122538), (4368, 109970), (4704, 102115), (4713, 101920), (5096, 94260), (5460, 87976), (5880, 81692), (6240, 76979), (6284, 76440), (6370, 75408), (7280, 65982), (7644, 62840), (7840, 61269), (7855, 61152), (8736, 54985), (9426, 50960), (9555, 50272), (10192, 47130), (10920, 43988), (10997, 43680), (11760, 40846), (12568, 38220), (12740, 37704), (14560, 32991), (15288, 31420), (15710, 30576), (18852, 25480), (19110, 25136), (20384, 23565), (20423, 23520), (21840, 21994)]