17156880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 65352960

約数和(自身を除く): 48196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 169, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 312, 338, 351, 360, 376, 390, 423, 432, 468, 470, 507, 520, 540, 564, 585, 611, 624, 676, 702, 705, 720, 752, 780, 845, 846, 936, 940, 1014, 1040, 1080, 1128, 1170, 1222, 1269, 1352, 1404, 1410, 1521, 1560, 1690, 1692, 1755, 1833, 1872, 1880, 2028, 2115, 2160, 2256, 2340, 2444, 2535, 2538, 2704, 2808, 2820, 3042, 3055, 3120, 3380, 3384, 3510, 3666, 3760, 4056, 4230, 4563, 4680, 4888, 5070, 5076, 5499, 5616, 5640, 6084, 6110, 6345, 6760, 6768, 7020, 7332, 7605, 7943, 8112, 8460, 9126, 9165, 9360, 9776, 10140, 10152, 10998, 11280, 12168, 12220, 12690, 13520, 14040, 14664, 15210, 15886, 16497, 16920, 18252, 18330, 20280, 20304, 21996, 22815, 23829, 24336, 24440, 25380, 27495, 28080, 29328, 30420, 31772, 32994, 33840, 36504, 36660, 39715, 40560, 43992, 45630, 47658, 48880, 50760, 54990, 60840, 63544, 65988, 71487, 73008, 73320, 79430, 82485, 87984, 91260, 95316, 101520, 109980, 119145, 121680, 127088, 131976, 142974, 146640, 158860, 164970, 182520, 190632, 214461, 219960, 238290, 263952, 285948, 317720, 329940, 357435, 365040, 381264, 428922, 439920, 476580, 571896, 635440, 659880, 714870, 857844, 953160, 1072305, 1143792, 1319760, 1429740, 1715688, 1906320, 2144610, 2859480, 3431376, 4289220, 5718960, 8578440, 17156880]

約数ペア:

[(1, 17156880), (2, 8578440), (3, 5718960), (4, 4289220), (5, 3431376), (6, 2859480), (8, 2144610), (9, 1906320), (10, 1715688), (12, 1429740), (13, 1319760), (15, 1143792), (16, 1072305), (18, 953160), (20, 857844), (24, 714870), (26, 659880), (27, 635440), (30, 571896), (36, 476580), (39, 439920), (40, 428922), (45, 381264), (47, 365040), (48, 357435), (52, 329940), (54, 317720), (60, 285948), (65, 263952), (72, 238290), (78, 219960), (80, 214461), (90, 190632), (94, 182520), (104, 164970), (108, 158860), (117, 146640), (120, 142974), (130, 131976), (135, 127088), (141, 121680), (144, 119145), (156, 109980), (169, 101520), (180, 95316), (188, 91260), (195, 87984), (208, 82485), (216, 79430), (234, 73320), (235, 73008), (240, 71487), (260, 65988), (270, 63544), (282, 60840), (312, 54990), (338, 50760), (351, 48880), (360, 47658), (376, 45630), (390, 43992), (423, 40560), (432, 39715), (468, 36660), (470, 36504), (507, 33840), (520, 32994), (540, 31772), (564, 30420), (585, 29328), (611, 28080), (624, 27495), (676, 25380), (702, 24440), (705, 24336), (720, 23829), (752, 22815), (780, 21996), (845, 20304), (846, 20280), (936, 18330), (940, 18252), (1014, 16920), (1040, 16497), (1080, 15886), (1128, 15210), (1170, 14664), (1222, 14040), (1269, 13520), (1352, 12690), (1404, 12220), (1410, 12168), (1521, 11280), (1560, 10998), (1690, 10152), (1692, 10140), (1755, 9776), (1833, 9360), (1872, 9165), (1880, 9126), (2028, 8460), (2115, 8112), (2160, 7943), (2256, 7605), (2340, 7332), (2444, 7020), (2535, 6768), (2538, 6760), (2704, 6345), (2808, 6110), (2820, 6084), (3042, 5640), (3055, 5616), (3120, 5499), (3380, 5076), (3384, 5070), (3510, 4888), (3666, 4680), (3760, 4563), (4056, 4230)]