1260059040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51473}}^1$

素因数の和:51511

約数の個数: 144

約数和(自身を含む): 4552978248

約数和(自身を除く): 3292919208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 51473, 102946, 154419, 205892, 257365, 308838, 411784, 463257, 514730, 617676, 772095, 823568, 875041, 926514, 1029460, 1235352, 1544190, 1647136, 1750082, 1853028, 2058920, 2316285, 2470704, 2625123, 3088380, 3500164, 3706056, 4117840, 4375205, 4632570, 4941408, 5250246, 6176760, 7000328, 7412112, 7875369, 8235680, 8750410, 9265140, 10500492, 12353520, 13125615, 14000656, 14824224, 15750738, 17500820, 18530280, 21000984, 24707040, 26251230, 28001312, 31501476, 35001640, 37060560, 39376845, 42001968, 52502460, 63002952, 70003280, 74121120, 78753690, 84003936, 105004920, 126005904, 140006560, 157507380, 210009840, 252011808, 315014760, 420019680, 630029520, 1260059040]

約数ペア:

[(1, 1260059040), (2, 630029520), (3, 420019680), (4, 315014760), (5, 252011808), (6, 210009840), (8, 157507380), (9, 140006560), (10, 126005904), (12, 105004920), (15, 84003936), (16, 78753690), (17, 74121120), (18, 70003280), (20, 63002952), (24, 52502460), (30, 42001968), (32, 39376845), (34, 37060560), (36, 35001640), (40, 31501476), (45, 28001312), (48, 26251230), (51, 24707040), (60, 21000984), (68, 18530280), (72, 17500820), (80, 15750738), (85, 14824224), (90, 14000656), (96, 13125615), (102, 12353520), (120, 10500492), (136, 9265140), (144, 8750410), (153, 8235680), (160, 7875369), (170, 7412112), (180, 7000328), (204, 6176760), (240, 5250246), (255, 4941408), (272, 4632570), (288, 4375205), (306, 4117840), (340, 3706056), (360, 3500164), (408, 3088380), (480, 2625123), (510, 2470704), (544, 2316285), (612, 2058920), (680, 1853028), (720, 1750082), (765, 1647136), (816, 1544190), (1020, 1235352), (1224, 1029460), (1360, 926514), (1440, 875041), (1530, 823568), (1632, 772095), (2040, 617676), (2448, 514730), (2720, 463257), (3060, 411784), (4080, 308838), (4896, 257365), (6120, 205892), (8160, 154419), (12240, 102946), (24480, 51473)]