1109336640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21803}}^1$

素因数の和:21876

約数の個数: 112

約数和(自身を含む): 3588763968

約数和(自身を除く): 2479427328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 16960, 21803, 25440, 43606, 50880, 65409, 87212, 109015, 130818, 174424, 218030, 261636, 327045, 348848, 436060, 523272, 654090, 697696, 872120, 1046544, 1155559, 1308180, 1395392, 1744240, 2093088, 2311118, 2616360, 3466677, 3488480, 4186176, 4622236, 5232720, 5777795, 6933354, 6976960, 9244472, 10465440, 11555590, 13866708, 17333385, 18488944, 20930880, 23111180, 27733416, 34666770, 36977888, 46222360, 55466832, 69333540, 73955776, 92444720, 110933664, 138667080, 184889440, 221867328, 277334160, 369778880, 554668320, 1109336640]

約数ペア:

[(1, 1109336640), (2, 554668320), (3, 369778880), (4, 277334160), (5, 221867328), (6, 184889440), (8, 138667080), (10, 110933664), (12, 92444720), (15, 73955776), (16, 69333540), (20, 55466832), (24, 46222360), (30, 36977888), (32, 34666770), (40, 27733416), (48, 23111180), (53, 20930880), (60, 18488944), (64, 17333385), (80, 13866708), (96, 11555590), (106, 10465440), (120, 9244472), (159, 6976960), (160, 6933354), (192, 5777795), (212, 5232720), (240, 4622236), (265, 4186176), (318, 3488480), (320, 3466677), (424, 2616360), (480, 2311118), (530, 2093088), (636, 1744240), (795, 1395392), (848, 1308180), (960, 1155559), (1060, 1046544), (1272, 872120), (1590, 697696), (1696, 654090), (2120, 523272), (2544, 436060), (3180, 348848), (3392, 327045), (4240, 261636), (5088, 218030), (6360, 174424), (8480, 130818), (10176, 109015), (12720, 87212), (16960, 65409), (21803, 50880), (25440, 43606)]