4509840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 15713280

約数和(自身を除く): 11203440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 43, 46, 48, 57, 60, 69, 76, 80, 86, 92, 95, 114, 115, 120, 129, 138, 152, 172, 184, 190, 215, 228, 230, 240, 258, 276, 285, 304, 344, 345, 368, 380, 430, 437, 456, 460, 516, 552, 570, 645, 688, 690, 760, 817, 860, 874, 912, 920, 989, 1032, 1104, 1140, 1290, 1311, 1380, 1520, 1634, 1720, 1748, 1840, 1978, 2064, 2185, 2280, 2451, 2580, 2622, 2760, 2967, 3268, 3440, 3496, 3956, 4085, 4370, 4560, 4902, 4945, 5160, 5244, 5520, 5934, 6536, 6555, 6992, 7912, 8170, 8740, 9804, 9890, 10320, 10488, 11868, 12255, 13072, 13110, 14835, 15824, 16340, 17480, 18791, 19608, 19780, 20976, 23736, 24510, 26220, 29670, 32680, 34960, 37582, 39216, 39560, 47472, 49020, 52440, 56373, 59340, 65360, 75164, 79120, 93955, 98040, 104880, 112746, 118680, 150328, 187910, 196080, 225492, 237360, 281865, 300656, 375820, 450984, 563730, 751640, 901968, 1127460, 1503280, 2254920, 4509840]

約数ペア:

[(1, 4509840), (2, 2254920), (3, 1503280), (4, 1127460), (5, 901968), (6, 751640), (8, 563730), (10, 450984), (12, 375820), (15, 300656), (16, 281865), (19, 237360), (20, 225492), (23, 196080), (24, 187910), (30, 150328), (38, 118680), (40, 112746), (43, 104880), (46, 98040), (48, 93955), (57, 79120), (60, 75164), (69, 65360), (76, 59340), (80, 56373), (86, 52440), (92, 49020), (95, 47472), (114, 39560), (115, 39216), (120, 37582), (129, 34960), (138, 32680), (152, 29670), (172, 26220), (184, 24510), (190, 23736), (215, 20976), (228, 19780), (230, 19608), (240, 18791), (258, 17480), (276, 16340), (285, 15824), (304, 14835), (344, 13110), (345, 13072), (368, 12255), (380, 11868), (430, 10488), (437, 10320), (456, 9890), (460, 9804), (516, 8740), (552, 8170), (570, 7912), (645, 6992), (688, 6555), (690, 6536), (760, 5934), (817, 5520), (860, 5244), (874, 5160), (912, 4945), (920, 4902), (989, 4560), (1032, 4370), (1104, 4085), (1140, 3956), (1290, 3496), (1311, 3440), (1380, 3268), (1520, 2967), (1634, 2760), (1720, 2622), (1748, 2580), (1840, 2451), (1978, 2280), (2064, 2185)]