246314640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7217

約数の個数: 160

約数和(自身を含む): 897192576

約数和(自身を除く): 650877936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 7177, 8580, 11440, 14354, 17160, 21531, 28708, 34320, 35885, 43062, 57416, 71770, 78947, 86124, 93301, 107655, 114832, 143540, 157894, 172248, 186602, 215310, 236841, 279903, 287080, 315788, 344496, 373204, 394735, 430620, 466505, 473682, 559806, 574160, 631576, 746408, 789470, 861240, 933010, 947364, 1026311, 1119612, 1184205, 1263152, 1399515, 1492816, 1578940, 1722480, 1866020, 1894728, 2052622, 2239224, 2368410, 2799030, 3078933, 3157880, 3732040, 3789456, 4105244, 4478448, 4736820, 5131555, 5598060, 6157866, 6315760, 7464080, 8210488, 9473640, 10263110, 11196120, 12315732, 15394665, 16420976, 18947280, 20526220, 22392240, 24631464, 30789330, 41052440, 49262928, 61578660, 82104880, 123157320, 246314640]

約数ペア:

[(1, 246314640), (2, 123157320), (3, 82104880), (4, 61578660), (5, 49262928), (6, 41052440), (8, 30789330), (10, 24631464), (11, 22392240), (12, 20526220), (13, 18947280), (15, 16420976), (16, 15394665), (20, 12315732), (22, 11196120), (24, 10263110), (26, 9473640), (30, 8210488), (33, 7464080), (39, 6315760), (40, 6157866), (44, 5598060), (48, 5131555), (52, 4736820), (55, 4478448), (60, 4105244), (65, 3789456), (66, 3732040), (78, 3157880), (80, 3078933), (88, 2799030), (104, 2368410), (110, 2239224), (120, 2052622), (130, 1894728), (132, 1866020), (143, 1722480), (156, 1578940), (165, 1492816), (176, 1399515), (195, 1263152), (208, 1184205), (220, 1119612), (240, 1026311), (260, 947364), (264, 933010), (286, 861240), (312, 789470), (330, 746408), (390, 631576), (429, 574160), (440, 559806), (520, 473682), (528, 466505), (572, 430620), (624, 394735), (660, 373204), (715, 344496), (780, 315788), (858, 287080), (880, 279903), (1040, 236841), (1144, 215310), (1320, 186602), (1430, 172248), (1560, 157894), (1716, 143540), (2145, 114832), (2288, 107655), (2640, 93301), (2860, 86124), (3120, 78947), (3432, 71770), (4290, 57416), (5720, 43062), (6864, 35885), (7177, 34320), (8580, 28708), (11440, 21531), (14354, 17160)]