230508720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8244

約数の個数: 160

約数和(自身を含む): 855153600

約数和(自身を除く): 624644880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8209, 9360, 14040, 16418, 24627, 28080, 32836, 41045, 49254, 65672, 73881, 82090, 98508, 106717, 123135, 131344, 147762, 164180, 197016, 213434, 221643, 246270, 295524, 320151, 328360, 369405, 394032, 426868, 443286, 492540, 533585, 591048, 640302, 656720, 738810, 853736, 886572, 960453, 985080, 1067170, 1108215, 1182096, 1280604, 1477620, 1600755, 1707472, 1773144, 1920906, 1970160, 2134340, 2216430, 2561208, 2881359, 2955240, 3201510, 3546288, 3841812, 4268680, 4432860, 4802265, 5122416, 5762718, 5910480, 6403020, 7683624, 8537360, 8865720, 9604530, 11525436, 12806040, 14406795, 15367248, 17731440, 19209060, 23050872, 25612080, 28813590, 38418120, 46101744, 57627180, 76836240, 115254360, 230508720]

約数ペア:

[(1, 230508720), (2, 115254360), (3, 76836240), (4, 57627180), (5, 46101744), (6, 38418120), (8, 28813590), (9, 25612080), (10, 23050872), (12, 19209060), (13, 17731440), (15, 15367248), (16, 14406795), (18, 12806040), (20, 11525436), (24, 9604530), (26, 8865720), (27, 8537360), (30, 7683624), (36, 6403020), (39, 5910480), (40, 5762718), (45, 5122416), (48, 4802265), (52, 4432860), (54, 4268680), (60, 3841812), (65, 3546288), (72, 3201510), (78, 2955240), (80, 2881359), (90, 2561208), (104, 2216430), (108, 2134340), (117, 1970160), (120, 1920906), (130, 1773144), (135, 1707472), (144, 1600755), (156, 1477620), (180, 1280604), (195, 1182096), (208, 1108215), (216, 1067170), (234, 985080), (240, 960453), (260, 886572), (270, 853736), (312, 738810), (351, 656720), (360, 640302), (390, 591048), (432, 533585), (468, 492540), (520, 443286), (540, 426868), (585, 394032), (624, 369405), (702, 328360), (720, 320151), (780, 295524), (936, 246270), (1040, 221643), (1080, 213434), (1170, 197016), (1404, 164180), (1560, 147762), (1755, 131344), (1872, 123135), (2160, 106717), (2340, 98508), (2808, 82090), (3120, 73881), (3510, 65672), (4680, 49254), (5616, 41045), (7020, 32836), (8209, 28080), (9360, 24627), (14040, 16418)]