306037680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2163

約数の個数: 160

約数和(自身を含む): 1043933184

約数和(自身を除く): 737895504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2087, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4174, 4888, 5640, 6110, 6261, 7332, 8348, 9165, 9776, 10435, 11280, 12220, 12522, 14664, 16696, 18330, 20870, 24440, 25044, 27131, 29328, 31305, 33392, 36660, 41740, 48880, 50088, 54262, 62610, 73320, 81393, 83480, 98089, 100176, 108524, 125220, 135655, 146640, 162786, 166960, 196178, 217048, 250440, 271310, 294267, 325572, 392356, 406965, 434096, 490445, 500880, 542620, 588534, 651144, 784712, 813930, 980890, 1085240, 1177068, 1275157, 1302288, 1471335, 1569424, 1627860, 1961780, 2170480, 2354136, 2550314, 2942670, 3255720, 3825471, 3923560, 4708272, 5100628, 5885340, 6375785, 6511440, 7650942, 7847120, 10201256, 11770680, 12751570, 15301884, 19127355, 20402512, 23541360, 25503140, 30603768, 38254710, 51006280, 61207536, 76509420, 102012560, 153018840, 306037680]

約数ペア:

[(1, 306037680), (2, 153018840), (3, 102012560), (4, 76509420), (5, 61207536), (6, 51006280), (8, 38254710), (10, 30603768), (12, 25503140), (13, 23541360), (15, 20402512), (16, 19127355), (20, 15301884), (24, 12751570), (26, 11770680), (30, 10201256), (39, 7847120), (40, 7650942), (47, 6511440), (48, 6375785), (52, 5885340), (60, 5100628), (65, 4708272), (78, 3923560), (80, 3825471), (94, 3255720), (104, 2942670), (120, 2550314), (130, 2354136), (141, 2170480), (156, 1961780), (188, 1627860), (195, 1569424), (208, 1471335), (235, 1302288), (240, 1275157), (260, 1177068), (282, 1085240), (312, 980890), (376, 813930), (390, 784712), (470, 651144), (520, 588534), (564, 542620), (611, 500880), (624, 490445), (705, 434096), (752, 406965), (780, 392356), (940, 325572), (1040, 294267), (1128, 271310), (1222, 250440), (1410, 217048), (1560, 196178), (1833, 166960), (1880, 162786), (2087, 146640), (2256, 135655), (2444, 125220), (2820, 108524), (3055, 100176), (3120, 98089), (3666, 83480), (3760, 81393), (4174, 73320), (4888, 62610), (5640, 54262), (6110, 50088), (6261, 48880), (7332, 41740), (8348, 36660), (9165, 33392), (9776, 31305), (10435, 29328), (11280, 27131), (12220, 25044), (12522, 24440), (14664, 20870), (16696, 18330)]