356349960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 1229230080

約数和(自身を除く): 872880120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 863, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1726, 1860, 2220, 2232, 2294, 2589, 2664, 2790, 3330, 3441, 3452, 3720, 4315, 4440, 4588, 5178, 5580, 5735, 6660, 6882, 6904, 7767, 8630, 9176, 10323, 10356, 11160, 11470, 12945, 13320, 13764, 15534, 17205, 17260, 20646, 20712, 22940, 25890, 26753, 27528, 31068, 31931, 34410, 34520, 38835, 41292, 45880, 51615, 51780, 53506, 62136, 63862, 68820, 77670, 80259, 82584, 95793, 103230, 103560, 107012, 127724, 133765, 137640, 155340, 159655, 160518, 191586, 206460, 214024, 240777, 255448, 267530, 287379, 310680, 319310, 321036, 383172, 401295, 412920, 478965, 481554, 535060, 574758, 638620, 642072, 766344, 802590, 957930, 963108, 989861, 1070120, 1149516, 1203885, 1277240, 1436895, 1605180, 1915860, 1926216, 1979722, 2299032, 2407770, 2873790, 2969583, 3210360, 3831720, 3959444, 4815540, 4949305, 5747580, 5939166, 7918888, 8908749, 9631080, 9898610, 11495160, 11878332, 14847915, 17817498, 19797220, 23756664, 29695830, 35634996, 39594440, 44543745, 59391660, 71269992, 89087490, 118783320, 178174980, 356349960]

約数ペア:

[(1, 356349960), (2, 178174980), (3, 118783320), (4, 89087490), (5, 71269992), (6, 59391660), (8, 44543745), (9, 39594440), (10, 35634996), (12, 29695830), (15, 23756664), (18, 19797220), (20, 17817498), (24, 14847915), (30, 11878332), (31, 11495160), (36, 9898610), (37, 9631080), (40, 8908749), (45, 7918888), (60, 5939166), (62, 5747580), (72, 4949305), (74, 4815540), (90, 3959444), (93, 3831720), (111, 3210360), (120, 2969583), (124, 2873790), (148, 2407770), (155, 2299032), (180, 1979722), (185, 1926216), (186, 1915860), (222, 1605180), (248, 1436895), (279, 1277240), (296, 1203885), (310, 1149516), (333, 1070120), (360, 989861), (370, 963108), (372, 957930), (444, 802590), (465, 766344), (555, 642072), (558, 638620), (620, 574758), (666, 535060), (740, 481554), (744, 478965), (863, 412920), (888, 401295), (930, 383172), (1110, 321036), (1116, 319310), (1147, 310680), (1240, 287379), (1332, 267530), (1395, 255448), (1480, 240777), (1665, 214024), (1726, 206460), (1860, 191586), (2220, 160518), (2232, 159655), (2294, 155340), (2589, 137640), (2664, 133765), (2790, 127724), (3330, 107012), (3441, 103560), (3452, 103230), (3720, 95793), (4315, 82584), (4440, 80259), (4588, 77670), (5178, 68820), (5580, 63862), (5735, 62136), (6660, 53506), (6882, 51780), (6904, 51615), (7767, 45880), (8630, 41292), (9176, 38835), (10323, 34520), (10356, 34410), (11160, 31931), (11470, 31068), (12945, 27528), (13320, 26753), (13764, 25890), (15534, 22940), (17205, 20712), (17260, 20646)]