38315160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2762

約数の個数: 128

約数和(自身を含む): 137592000

約数和(自身を除く): 99276840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2729, 2808, 3510, 4680, 5458, 7020, 8187, 10916, 13645, 14040, 16374, 21832, 24561, 27290, 32748, 35477, 40935, 49122, 54580, 65496, 70954, 73683, 81870, 98244, 106431, 109160, 122805, 141908, 147366, 163740, 177385, 196488, 212862, 245610, 283816, 294732, 319293, 327480, 354770, 368415, 425724, 491220, 532155, 589464, 638586, 709540, 736830, 851448, 957879, 982440, 1064310, 1277172, 1419080, 1473660, 1596465, 1915758, 2128620, 2554344, 2947320, 3192930, 3831516, 4257240, 4789395, 6385860, 7663032, 9578790, 12771720, 19157580, 38315160]

約数ペア:

[(1, 38315160), (2, 19157580), (3, 12771720), (4, 9578790), (5, 7663032), (6, 6385860), (8, 4789395), (9, 4257240), (10, 3831516), (12, 3192930), (13, 2947320), (15, 2554344), (18, 2128620), (20, 1915758), (24, 1596465), (26, 1473660), (27, 1419080), (30, 1277172), (36, 1064310), (39, 982440), (40, 957879), (45, 851448), (52, 736830), (54, 709540), (60, 638586), (65, 589464), (72, 532155), (78, 491220), (90, 425724), (104, 368415), (108, 354770), (117, 327480), (120, 319293), (130, 294732), (135, 283816), (156, 245610), (180, 212862), (195, 196488), (216, 177385), (234, 163740), (260, 147366), (270, 141908), (312, 122805), (351, 109160), (360, 106431), (390, 98244), (468, 81870), (520, 73683), (540, 70954), (585, 65496), (702, 54580), (780, 49122), (936, 40935), (1080, 35477), (1170, 32748), (1404, 27290), (1560, 24561), (1755, 21832), (2340, 16374), (2729, 14040), (2808, 13645), (3510, 10916), (4680, 8187), (5458, 7020)]