189538194120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143589541}}^1$

素因数の和:143589566

約数の個数: 64

約数和(自身を含む): 620306821440

約数和(自身を除く): 430768627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 143589541, 287179082, 430768623, 574358164, 717947705, 861537246, 1148716328, 1435895410, 1579484951, 1723074492, 2153843115, 2871790820, 3158969902, 3446148984, 4307686230, 4738454853, 5743581640, 6317939804, 7897424755, 8615372460, 9476909706, 12635879608, 15794849510, 17230744920, 18953819412, 23692274265, 31589699020, 37907638824, 47384548530, 63179398040, 94769097060, 189538194120]

約数ペア:

[(1, 189538194120), (2, 94769097060), (3, 63179398040), (4, 47384548530), (5, 37907638824), (6, 31589699020), (8, 23692274265), (10, 18953819412), (11, 17230744920), (12, 15794849510), (15, 12635879608), (20, 9476909706), (22, 8615372460), (24, 7897424755), (30, 6317939804), (33, 5743581640), (40, 4738454853), (44, 4307686230), (55, 3446148984), (60, 3158969902), (66, 2871790820), (88, 2153843115), (110, 1723074492), (120, 1579484951), (132, 1435895410), (165, 1148716328), (220, 861537246), (264, 717947705), (330, 574358164), (440, 430768623), (660, 287179082), (1320, 143589541)]