453721320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 1612840320

約数和(自身を除く): 1159119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1447, 1560, 1608, 1742, 2010, 2340, 2412, 2613, 2680, 2894, 3015, 3484, 4020, 4341, 4355, 4680, 4824, 5226, 5788, 6030, 6968, 7235, 7839, 8040, 8682, 8710, 10452, 11576, 12060, 13023, 13065, 14470, 15678, 17364, 17420, 18811, 20904, 21705, 24120, 26046, 26130, 28940, 31356, 34728, 34840, 37622, 39195, 43410, 52092, 52260, 56433, 57880, 62712, 65115, 75244, 78390, 86820, 94055, 96949, 104184, 104520, 112866, 130230, 150488, 156780, 169299, 173640, 188110, 193898, 225732, 260460, 282165, 290847, 313560, 338598, 376220, 387796, 451464, 484745, 520920, 564330, 581694, 677196, 752440, 775592, 846495, 872541, 969490, 1128660, 1163388, 1260337, 1354392, 1454235, 1692990, 1745082, 1938980, 2257320, 2326776, 2520674, 2908470, 3385980, 3490164, 3781011, 3877960, 4362705, 5041348, 5816940, 6301685, 6771960, 6980328, 7562022, 8725410, 10082696, 11343033, 11633880, 12603370, 15124044, 17450820, 18905055, 22686066, 25206740, 30248088, 34901640, 37810110, 45372132, 50413480, 56715165, 75620220, 90744264, 113430330, 151240440, 226860660, 453721320]

約数ペア:

[(1, 453721320), (2, 226860660), (3, 151240440), (4, 113430330), (5, 90744264), (6, 75620220), (8, 56715165), (9, 50413480), (10, 45372132), (12, 37810110), (13, 34901640), (15, 30248088), (18, 25206740), (20, 22686066), (24, 18905055), (26, 17450820), (30, 15124044), (36, 12603370), (39, 11633880), (40, 11343033), (45, 10082696), (52, 8725410), (60, 7562022), (65, 6980328), (67, 6771960), (72, 6301685), (78, 5816940), (90, 5041348), (104, 4362705), (117, 3877960), (120, 3781011), (130, 3490164), (134, 3385980), (156, 2908470), (180, 2520674), (195, 2326776), (201, 2257320), (234, 1938980), (260, 1745082), (268, 1692990), (312, 1454235), (335, 1354392), (360, 1260337), (390, 1163388), (402, 1128660), (468, 969490), (520, 872541), (536, 846495), (585, 775592), (603, 752440), (670, 677196), (780, 581694), (804, 564330), (871, 520920), (936, 484745), (1005, 451464), (1170, 387796), (1206, 376220), (1340, 338598), (1447, 313560), (1560, 290847), (1608, 282165), (1742, 260460), (2010, 225732), (2340, 193898), (2412, 188110), (2613, 173640), (2680, 169299), (2894, 156780), (3015, 150488), (3484, 130230), (4020, 112866), (4341, 104520), (4355, 104184), (4680, 96949), (4824, 94055), (5226, 86820), (5788, 78390), (6030, 75244), (6968, 65115), (7235, 62712), (7839, 57880), (8040, 56433), (8682, 52260), (8710, 52092), (10452, 43410), (11576, 39195), (12060, 37622), (13023, 34840), (13065, 34728), (14470, 31356), (15678, 28940), (17364, 26130), (17420, 26046), (18811, 24120), (20904, 21705)]