91145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 306580032

約数和(自身を除く): 215434752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 263, 285, 304, 320, 361, 380, 456, 480, 526, 570, 608, 722, 760, 789, 912, 960, 1052, 1083, 1140, 1216, 1315, 1444, 1520, 1578, 1805, 1824, 2104, 2166, 2280, 2630, 2888, 3040, 3156, 3610, 3648, 3945, 4208, 4332, 4560, 4997, 5260, 5415, 5776, 6080, 6312, 7220, 7890, 8416, 8664, 9120, 9994, 10520, 10830, 11552, 12624, 14440, 14991, 15780, 16832, 17328, 18240, 19988, 21040, 21660, 23104, 24985, 25248, 28880, 29982, 31560, 34656, 39976, 42080, 43320, 49970, 50496, 57760, 59964, 63120, 69312, 74955, 79952, 84160, 86640, 94943, 99940, 115520, 119928, 126240, 149910, 159904, 173280, 189886, 199880, 239856, 252480, 284829, 299820, 319808, 346560, 379772, 399760, 474715, 479712, 569658, 599640, 759544, 799520, 949430, 959424, 1139316, 1199280, 1424145, 1519088, 1599040, 1898860, 2278632, 2398560, 2848290, 3038176, 3797720, 4557264, 4797120, 5696580, 6076352, 7595440, 9114528, 11393160, 15190880, 18229056, 22786320, 30381760, 45572640, 91145280]

約数ペア:

[(1, 91145280), (2, 45572640), (3, 30381760), (4, 22786320), (5, 18229056), (6, 15190880), (8, 11393160), (10, 9114528), (12, 7595440), (15, 6076352), (16, 5696580), (19, 4797120), (20, 4557264), (24, 3797720), (30, 3038176), (32, 2848290), (38, 2398560), (40, 2278632), (48, 1898860), (57, 1599040), (60, 1519088), (64, 1424145), (76, 1199280), (80, 1139316), (95, 959424), (96, 949430), (114, 799520), (120, 759544), (152, 599640), (160, 569658), (190, 479712), (192, 474715), (228, 399760), (240, 379772), (263, 346560), (285, 319808), (304, 299820), (320, 284829), (361, 252480), (380, 239856), (456, 199880), (480, 189886), (526, 173280), (570, 159904), (608, 149910), (722, 126240), (760, 119928), (789, 115520), (912, 99940), (960, 94943), (1052, 86640), (1083, 84160), (1140, 79952), (1216, 74955), (1315, 69312), (1444, 63120), (1520, 59964), (1578, 57760), (1805, 50496), (1824, 49970), (2104, 43320), (2166, 42080), (2280, 39976), (2630, 34656), (2888, 31560), (3040, 29982), (3156, 28880), (3610, 25248), (3648, 24985), (3945, 23104), (4208, 21660), (4332, 21040), (4560, 19988), (4997, 18240), (5260, 17328), (5415, 16832), (5776, 15780), (6080, 14991), (6312, 14440), (7220, 12624), (7890, 11552), (8416, 10830), (8664, 10520), (9120, 9994)]