605844720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 240

約数和(自身を含む): 2209858560

約数和(自身を除く): 1604013840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 383, 390, 468, 507, 520, 585, 624, 676, 720, 766, 780, 845, 936, 1014, 1040, 1149, 1170, 1352, 1521, 1532, 1560, 1690, 1872, 1915, 2028, 2197, 2298, 2340, 2535, 2704, 3042, 3064, 3120, 3380, 3447, 3830, 4056, 4394, 4596, 4680, 4979, 5070, 5745, 6084, 6128, 6591, 6760, 6894, 7605, 7660, 8112, 8788, 9192, 9360, 9958, 10140, 10985, 11490, 12168, 13182, 13520, 13788, 14937, 15210, 15320, 17235, 17576, 18384, 19773, 19916, 20280, 21970, 22980, 24336, 24895, 26364, 27576, 29874, 30420, 30640, 32955, 34470, 35152, 39546, 39832, 40560, 43940, 44811, 45960, 49790, 52728, 55152, 59748, 60840, 64727, 65910, 68940, 74685, 79092, 79664, 87880, 89622, 91920, 98865, 99580, 105456, 119496, 121680, 129454, 131820, 137880, 149370, 158184, 175760, 179244, 194181, 197730, 199160, 224055, 238992, 258908, 263640, 275760, 298740, 316368, 323635, 358488, 388362, 395460, 398320, 448110, 517816, 527280, 582543, 597480, 647270, 716976, 776724, 790920, 841451, 896220, 970905, 1035632, 1165086, 1194960, 1294540, 1553448, 1581840, 1682902, 1792440, 1941810, 2330172, 2524353, 2589080, 2912715, 3106896, 3365804, 3584880, 3883620, 4207255, 4660344, 5048706, 5178160, 5825430, 6731608, 7573059, 7767240, 8414510, 9320688, 10097412, 11650860, 12621765, 13463216, 15146118, 15534480, 16829020, 20194824, 23301720, 25243530, 30292236, 33658040, 37865295, 40389648, 46603440, 50487060, 60584472, 67316080, 75730590, 100974120, 121168944, 151461180, 201948240, 302922360, 605844720]

約数ペア:

[(1, 605844720), (2, 302922360), (3, 201948240), (4, 151461180), (5, 121168944), (6, 100974120), (8, 75730590), (9, 67316080), (10, 60584472), (12, 50487060), (13, 46603440), (15, 40389648), (16, 37865295), (18, 33658040), (20, 30292236), (24, 25243530), (26, 23301720), (30, 20194824), (36, 16829020), (39, 15534480), (40, 15146118), (45, 13463216), (48, 12621765), (52, 11650860), (60, 10097412), (65, 9320688), (72, 8414510), (78, 7767240), (80, 7573059), (90, 6731608), (104, 5825430), (117, 5178160), (120, 5048706), (130, 4660344), (144, 4207255), (156, 3883620), (169, 3584880), (180, 3365804), (195, 3106896), (208, 2912715), (234, 2589080), (240, 2524353), (260, 2330172), (312, 1941810), (338, 1792440), (360, 1682902), (383, 1581840), (390, 1553448), (468, 1294540), (507, 1194960), (520, 1165086), (585, 1035632), (624, 970905), (676, 896220), (720, 841451), (766, 790920), (780, 776724), (845, 716976), (936, 647270), (1014, 597480), (1040, 582543), (1149, 527280), (1170, 517816), (1352, 448110), (1521, 398320), (1532, 395460), (1560, 388362), (1690, 358488), (1872, 323635), (1915, 316368), (2028, 298740), (2197, 275760), (2298, 263640), (2340, 258908), (2535, 238992), (2704, 224055), (3042, 199160), (3064, 197730), (3120, 194181), (3380, 179244), (3447, 175760), (3830, 158184), (4056, 149370), (4394, 137880), (4596, 131820), (4680, 129454), (4979, 121680), (5070, 119496), (5745, 105456), (6084, 99580), (6128, 98865), (6591, 91920), (6760, 89622), (6894, 87880), (7605, 79664), (7660, 79092), (8112, 74685), (8788, 68940), (9192, 65910), (9360, 64727), (9958, 60840), (10140, 59748), (10985, 55152), (11490, 52728), (12168, 49790), (13182, 45960), (13520, 44811), (13788, 43940), (14937, 40560), (15210, 39832), (15320, 39546), (17235, 35152), (17576, 34470), (18384, 32955), (19773, 30640), (19916, 30420), (20280, 29874), (21970, 27576), (22980, 26364), (24336, 24895)]