105457440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19973}}^1$

素因数の和:20002

約数の個数: 96

約数和(自身を含む): 362408256

約数和(自身を除く): 256950816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 19973, 39946, 59919, 79892, 99865, 119838, 159784, 199730, 219703, 239676, 299595, 319568, 399460, 439406, 479352, 599190, 639136, 659109, 798920, 878812, 958704, 1098515, 1198380, 1318218, 1597840, 1757624, 1917408, 2197030, 2396760, 2636436, 3195680, 3295545, 3515248, 4394060, 4793520, 5272872, 6591090, 7030496, 8788120, 9587040, 10545744, 13182180, 17576240, 21091488, 26364360, 35152480, 52728720, 105457440]

約数ペア:

[(1, 105457440), (2, 52728720), (3, 35152480), (4, 26364360), (5, 21091488), (6, 17576240), (8, 13182180), (10, 10545744), (11, 9587040), (12, 8788120), (15, 7030496), (16, 6591090), (20, 5272872), (22, 4793520), (24, 4394060), (30, 3515248), (32, 3295545), (33, 3195680), (40, 2636436), (44, 2396760), (48, 2197030), (55, 1917408), (60, 1757624), (66, 1597840), (80, 1318218), (88, 1198380), (96, 1098515), (110, 958704), (120, 878812), (132, 798920), (160, 659109), (165, 639136), (176, 599190), (220, 479352), (240, 439406), (264, 399460), (330, 319568), (352, 299595), (440, 239676), (480, 219703), (528, 199730), (660, 159784), (880, 119838), (1056, 99865), (1320, 79892), (1760, 59919), (2640, 39946), (5280, 19973)]