103502640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 334264320

約数和(自身を除く): 230761680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 79, 80, 103, 106, 120, 158, 159, 206, 212, 237, 240, 265, 309, 316, 318, 395, 412, 424, 474, 515, 530, 618, 632, 636, 790, 795, 824, 848, 948, 1030, 1060, 1185, 1236, 1264, 1272, 1545, 1580, 1590, 1648, 1896, 2060, 2120, 2370, 2472, 2544, 3090, 3160, 3180, 3792, 4120, 4187, 4240, 4740, 4944, 5459, 6180, 6320, 6360, 8137, 8240, 8374, 9480, 10918, 12360, 12561, 12720, 16274, 16377, 16748, 18960, 20935, 21836, 24411, 24720, 25122, 27295, 32548, 32754, 33496, 40685, 41870, 43672, 48822, 50244, 54590, 62805, 65096, 65508, 66992, 81370, 81885, 83740, 87344, 97644, 100488, 109180, 122055, 125610, 130192, 131016, 162740, 163770, 167480, 195288, 200976, 218360, 244110, 251220, 262032, 325480, 327540, 334960, 390576, 431261, 436720, 488220, 502440, 650960, 655080, 862522, 976440, 1004880, 1293783, 1310160, 1725044, 1952880, 2156305, 2587566, 3450088, 4312610, 5175132, 6468915, 6900176, 8625220, 10350264, 12937830, 17250440, 20700528, 25875660, 34500880, 51751320, 103502640]

約数ペア:

[(1, 103502640), (2, 51751320), (3, 34500880), (4, 25875660), (5, 20700528), (6, 17250440), (8, 12937830), (10, 10350264), (12, 8625220), (15, 6900176), (16, 6468915), (20, 5175132), (24, 4312610), (30, 3450088), (40, 2587566), (48, 2156305), (53, 1952880), (60, 1725044), (79, 1310160), (80, 1293783), (103, 1004880), (106, 976440), (120, 862522), (158, 655080), (159, 650960), (206, 502440), (212, 488220), (237, 436720), (240, 431261), (265, 390576), (309, 334960), (316, 327540), (318, 325480), (395, 262032), (412, 251220), (424, 244110), (474, 218360), (515, 200976), (530, 195288), (618, 167480), (632, 163770), (636, 162740), (790, 131016), (795, 130192), (824, 125610), (848, 122055), (948, 109180), (1030, 100488), (1060, 97644), (1185, 87344), (1236, 83740), (1264, 81885), (1272, 81370), (1545, 66992), (1580, 65508), (1590, 65096), (1648, 62805), (1896, 54590), (2060, 50244), (2120, 48822), (2370, 43672), (2472, 41870), (2544, 40685), (3090, 33496), (3160, 32754), (3180, 32548), (3792, 27295), (4120, 25122), (4187, 24720), (4240, 24411), (4740, 21836), (4944, 20935), (5459, 18960), (6180, 16748), (6320, 16377), (6360, 16274), (8137, 12720), (8240, 12561), (8374, 12360), (9480, 10918)]