65310960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 241047072

約数和(自身を除く): 175736112

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, 121, 130, 132, 143, 156, 165, 173, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 346, 363, 390, 429, 440, 484, 519, 520, 528, 572, 605, 624, 660, 692, 715, 726, 780, 858, 865, 880, 968, 1038, 1040, 1144, 1210, 1320, 1384, 1430, 1452, 1560, 1573, 1716, 1730, 1815, 1903, 1936, 2076, 2145, 2249, 2288, 2420, 2595, 2640, 2768, 2860, 2904, 3120, 3146, 3432, 3460, 3630, 3806, 4152, 4290, 4498, 4719, 4840, 5190, 5709, 5720, 5808, 6292, 6747, 6864, 6920, 7260, 7612, 7865, 8304, 8580, 8996, 9438, 9515, 9680, 10380, 11245, 11418, 11440, 12584, 13494, 13840, 14520, 15224, 15730, 17160, 17992, 18876, 19030, 20760, 20933, 22490, 22836, 23595, 24739, 25168, 26988, 28545, 29040, 30448, 31460, 33735, 34320, 35984, 37752, 38060, 41520, 41866, 44980, 45672, 47190, 49478, 53976, 57090, 62799, 62920, 67470, 74217, 75504, 76120, 83732, 89960, 91344, 94380, 98956, 104665, 107952, 114180, 123695, 125598, 125840, 134940, 148434, 152240, 167464, 179920, 188760, 197912, 209330, 228360, 247390, 251196, 269880, 272129, 296868, 313995, 334928, 371085, 377520, 395824, 418660, 456720, 494780, 502392, 539760, 544258, 593736, 627990, 742170, 816387, 837320, 989560, 1004784, 1088516, 1187472, 1255980, 1360645, 1484340, 1632774, 1674640, 1979120, 2177032, 2511960, 2721290, 2968680, 3265548, 4081935, 4354064, 5023920, 5442580, 5937360, 6531096, 8163870, 10885160, 13062192, 16327740, 21770320, 32655480, 65310960]

約数ペア:

[(1, 65310960), (2, 32655480), (3, 21770320), (4, 16327740), (5, 13062192), (6, 10885160), (8, 8163870), (10, 6531096), (11, 5937360), (12, 5442580), (13, 5023920), (15, 4354064), (16, 4081935), (20, 3265548), (22, 2968680), (24, 2721290), (26, 2511960), (30, 2177032), (33, 1979120), (39, 1674640), (40, 1632774), (44, 1484340), (48, 1360645), (52, 1255980), (55, 1187472), (60, 1088516), (65, 1004784), (66, 989560), (78, 837320), (80, 816387), (88, 742170), (104, 627990), (110, 593736), (120, 544258), (121, 539760), (130, 502392), (132, 494780), (143, 456720), (156, 418660), (165, 395824), (173, 377520), (176, 371085), (195, 334928), (208, 313995), (220, 296868), (240, 272129), (242, 269880), (260, 251196), (264, 247390), (286, 228360), (312, 209330), (330, 197912), (346, 188760), (363, 179920), (390, 167464), (429, 152240), (440, 148434), (484, 134940), (519, 125840), (520, 125598), (528, 123695), (572, 114180), (605, 107952), (624, 104665), (660, 98956), (692, 94380), (715, 91344), (726, 89960), (780, 83732), (858, 76120), (865, 75504), (880, 74217), (968, 67470), (1038, 62920), (1040, 62799), (1144, 57090), (1210, 53976), (1320, 49478), (1384, 47190), (1430, 45672), (1452, 44980), (1560, 41866), (1573, 41520), (1716, 38060), (1730, 37752), (1815, 35984), (1903, 34320), (1936, 33735), (2076, 31460), (2145, 30448), (2249, 29040), (2288, 28545), (2420, 26988), (2595, 25168), (2640, 24739), (2768, 23595), (2860, 22836), (2904, 22490), (3120, 20933), (3146, 20760), (3432, 19030), (3460, 18876), (3630, 17992), (3806, 17160), (4152, 15730), (4290, 15224), (4498, 14520), (4719, 13840), (4840, 13494), (5190, 12584), (5709, 11440), (5720, 11418), (5808, 11245), (6292, 10380), (6747, 9680), (6864, 9515), (6920, 9438), (7260, 8996), (7612, 8580), (7865, 8304)]