147293520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55793}}^1$

素因数の和:55820

約数の個数: 80

約数和(自身を含む): 498128832

約数和(自身を除く): 350835312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55793, 111586, 167379, 223172, 278965, 334758, 446344, 557930, 613723, 669516, 836895, 892688, 1115860, 1227446, 1339032, 1673790, 1841169, 2231720, 2454892, 2678064, 3068615, 3347580, 3682338, 4463440, 4909784, 6137230, 6695160, 7364676, 9205845, 9819568, 12274460, 13390320, 14729352, 18411690, 24548920, 29458704, 36823380, 49097840, 73646760, 147293520]

約数ペア:

[(1, 147293520), (2, 73646760), (3, 49097840), (4, 36823380), (5, 29458704), (6, 24548920), (8, 18411690), (10, 14729352), (11, 13390320), (12, 12274460), (15, 9819568), (16, 9205845), (20, 7364676), (22, 6695160), (24, 6137230), (30, 4909784), (33, 4463440), (40, 3682338), (44, 3347580), (48, 3068615), (55, 2678064), (60, 2454892), (66, 2231720), (80, 1841169), (88, 1673790), (110, 1339032), (120, 1227446), (132, 1115860), (165, 892688), (176, 836895), (220, 669516), (240, 613723), (264, 557930), (330, 446344), (440, 334758), (528, 278965), (660, 223172), (880, 167379), (1320, 111586), (2640, 55793)]