198148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 160

約数和(自身を含む): 678081600

約数和(自身を除く): 479933520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1549, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3098, 3120, 3198, 3280, 4264, 4647, 4920, 5330, 6196, 6396, 7745, 7995, 8528, 9294, 9840, 10660, 12392, 12792, 15490, 15990, 18588, 20137, 21320, 23235, 24784, 25584, 30980, 31980, 37176, 40274, 42640, 46470, 60411, 61960, 63509, 63960, 74352, 80548, 92940, 100685, 120822, 123920, 127018, 127920, 161096, 185880, 190527, 201370, 241644, 254036, 302055, 317545, 322192, 371760, 381054, 402740, 483288, 508072, 604110, 635090, 762108, 805480, 825617, 952635, 966576, 1016144, 1208220, 1270180, 1524216, 1610960, 1651234, 1905270, 2416440, 2476851, 2540360, 3048432, 3302468, 3810540, 4128085, 4832880, 4953702, 5080720, 6604936, 7621080, 8256170, 9907404, 12384255, 13209872, 15242160, 16512340, 19814808, 24768510, 33024680, 39629616, 49537020, 66049360, 99074040, 198148080]

約数ペア:

[(1, 198148080), (2, 99074040), (3, 66049360), (4, 49537020), (5, 39629616), (6, 33024680), (8, 24768510), (10, 19814808), (12, 16512340), (13, 15242160), (15, 13209872), (16, 12384255), (20, 9907404), (24, 8256170), (26, 7621080), (30, 6604936), (39, 5080720), (40, 4953702), (41, 4832880), (48, 4128085), (52, 3810540), (60, 3302468), (65, 3048432), (78, 2540360), (80, 2476851), (82, 2416440), (104, 1905270), (120, 1651234), (123, 1610960), (130, 1524216), (156, 1270180), (164, 1208220), (195, 1016144), (205, 966576), (208, 952635), (240, 825617), (246, 805480), (260, 762108), (312, 635090), (328, 604110), (390, 508072), (410, 483288), (492, 402740), (520, 381054), (533, 371760), (615, 322192), (624, 317545), (656, 302055), (780, 254036), (820, 241644), (984, 201370), (1040, 190527), (1066, 185880), (1230, 161096), (1549, 127920), (1560, 127018), (1599, 123920), (1640, 120822), (1968, 100685), (2132, 92940), (2460, 80548), (2665, 74352), (3098, 63960), (3120, 63509), (3198, 61960), (3280, 60411), (4264, 46470), (4647, 42640), (4920, 40274), (5330, 37176), (6196, 31980), (6396, 30980), (7745, 25584), (7995, 24784), (8528, 23235), (9294, 21320), (9840, 20137), (10660, 18588), (12392, 15990), (12792, 15490)]