295786440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 1014249600

約数和(自身を除く): 718463160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 139, 180, 184, 207, 230, 257, 276, 278, 345, 360, 414, 417, 460, 514, 552, 556, 690, 695, 771, 828, 834, 920, 1028, 1035, 1112, 1251, 1285, 1380, 1390, 1542, 1656, 1668, 2056, 2070, 2085, 2313, 2502, 2570, 2760, 2780, 3084, 3197, 3336, 3855, 4140, 4170, 4626, 5004, 5140, 5560, 5911, 6168, 6255, 6394, 7710, 8280, 8340, 9252, 9591, 10008, 10280, 11565, 11822, 12510, 12788, 15420, 15985, 16680, 17733, 18504, 19182, 23130, 23644, 25020, 25576, 28773, 29555, 30840, 31970, 35466, 35723, 38364, 46260, 47288, 47955, 50040, 53199, 57546, 59110, 63940, 70932, 71446, 76728, 88665, 92520, 95910, 106398, 107169, 115092, 118220, 127880, 141864, 142892, 143865, 177330, 178615, 191820, 212796, 214338, 230184, 236440, 265995, 285784, 287730, 321507, 354660, 357230, 383640, 425592, 428676, 531990, 535845, 575460, 643014, 709320, 714460, 821629, 857352, 1063980, 1071690, 1150920, 1286028, 1428920, 1607535, 1643258, 2127960, 2143380, 2464887, 2572056, 3215070, 3286516, 4108145, 4286760, 4929774, 6430140, 6573032, 7394661, 8216290, 9859548, 12324435, 12860280, 14789322, 16432580, 19719096, 24648870, 29578644, 32865160, 36973305, 49297740, 59157288, 73946610, 98595480, 147893220, 295786440]

約数ペア:

[(1, 295786440), (2, 147893220), (3, 98595480), (4, 73946610), (5, 59157288), (6, 49297740), (8, 36973305), (9, 32865160), (10, 29578644), (12, 24648870), (15, 19719096), (18, 16432580), (20, 14789322), (23, 12860280), (24, 12324435), (30, 9859548), (36, 8216290), (40, 7394661), (45, 6573032), (46, 6430140), (60, 4929774), (69, 4286760), (72, 4108145), (90, 3286516), (92, 3215070), (115, 2572056), (120, 2464887), (138, 2143380), (139, 2127960), (180, 1643258), (184, 1607535), (207, 1428920), (230, 1286028), (257, 1150920), (276, 1071690), (278, 1063980), (345, 857352), (360, 821629), (414, 714460), (417, 709320), (460, 643014), (514, 575460), (552, 535845), (556, 531990), (690, 428676), (695, 425592), (771, 383640), (828, 357230), (834, 354660), (920, 321507), (1028, 287730), (1035, 285784), (1112, 265995), (1251, 236440), (1285, 230184), (1380, 214338), (1390, 212796), (1542, 191820), (1656, 178615), (1668, 177330), (2056, 143865), (2070, 142892), (2085, 141864), (2313, 127880), (2502, 118220), (2570, 115092), (2760, 107169), (2780, 106398), (3084, 95910), (3197, 92520), (3336, 88665), (3855, 76728), (4140, 71446), (4170, 70932), (4626, 63940), (5004, 59110), (5140, 57546), (5560, 53199), (5911, 50040), (6168, 47955), (6255, 47288), (6394, 46260), (7710, 38364), (8280, 35723), (8340, 35466), (9252, 31970), (9591, 30840), (10008, 29555), (10280, 28773), (11565, 25576), (11822, 25020), (12510, 23644), (12788, 23130), (15420, 19182), (15985, 18504), (16680, 17733)]