5204080.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 211994496

約数和(自身を除く): 131542336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 643, 680, 736, 782, 920, 1088, 1286, 1360, 1472, 1564, 1840, 1955, 2572, 2720, 3128, 3215, 3680, 3910, 5144, 5440, 6256, 6430, 7360, 7820, 10288, 10931, 12512, 12860, 14789, 15640, 20576, 21862, 25024, 25720, 29578, 31280, 41152, 43724, 51440, 54655, 59156, 62560, 73945, 87448, 102880, 109310, 118312, 125120, 147890, 174896, 205760, 218620, 236624, 251413, 295780, 349792, 437240, 473248, 502826, 591560, 699584, 874480, 946496, 1005652, 1183120, 1257065, 1748960, 2011304, 2366240, 2514130, 3497920, 4022608, 4732480, 5028260, 8045216, 10056520, 16090432, 20113040, 40226080, 80452160]

約数ペア:

[(1, 80452160), (2, 40226080), (4, 20113040), (5, 16090432), (8, 10056520), (10, 8045216), (16, 5028260), (17, 4732480), (20, 4022608), (23, 3497920), (32, 2514130), (34, 2366240), (40, 2011304), (46, 1748960), (64, 1257065), (68, 1183120), (80, 1005652), (85, 946496), (92, 874480), (115, 699584), (136, 591560), (160, 502826), (170, 473248), (184, 437240), (230, 349792), (272, 295780), (320, 251413), (340, 236624), (368, 218620), (391, 205760), (460, 174896), (544, 147890), (643, 125120), (680, 118312), (736, 109310), (782, 102880), (920, 87448), (1088, 73945), (1286, 62560), (1360, 59156), (1472, 54655), (1564, 51440), (1840, 43724), (1955, 41152), (2572, 31280), (2720, 29578), (3128, 25720), (3215, 25024), (3680, 21862), (3910, 20576), (5144, 15640), (5440, 14789), (6256, 12860), (6430, 12512), (7360, 10931), (7820, 10288)]