73850720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 194594400

約数和(自身を除く): 120743680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1429, 1520, 1615, 2584, 2720, 2858, 3040, 3230, 5168, 5716, 6460, 7145, 10336, 11432, 12920, 14290, 22864, 24293, 25840, 27151, 28580, 45728, 48586, 51680, 54302, 57160, 97172, 108604, 114320, 121465, 135755, 194344, 217208, 228640, 242930, 271510, 388688, 434416, 461567, 485860, 543020, 777376, 868832, 923134, 971720, 1086040, 1846268, 1943440, 2172080, 2307835, 3692536, 3886880, 4344160, 4615670, 7385072, 9231340, 14770144, 18462680, 36925360, 73850720]

約数ペア:

[(1, 73850720), (2, 36925360), (4, 18462680), (5, 14770144), (8, 9231340), (10, 7385072), (16, 4615670), (17, 4344160), (19, 3886880), (20, 3692536), (32, 2307835), (34, 2172080), (38, 1943440), (40, 1846268), (68, 1086040), (76, 971720), (80, 923134), (85, 868832), (95, 777376), (136, 543020), (152, 485860), (160, 461567), (170, 434416), (190, 388688), (272, 271510), (304, 242930), (323, 228640), (340, 217208), (380, 194344), (544, 135755), (608, 121465), (646, 114320), (680, 108604), (760, 97172), (1292, 57160), (1360, 54302), (1429, 51680), (1520, 48586), (1615, 45728), (2584, 28580), (2720, 27151), (2858, 25840), (3040, 24293), (3230, 22864), (5168, 14290), (5716, 12920), (6460, 11432), (7145, 10336)]