8704950120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{895571}}^1$

素因数の和:895597

約数の個数: 96

約数和(自身を含む): 29338938720

約数和(自身を除く): 20633988600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 895571, 1791142, 2686713, 3582284, 4477855, 5373426, 7164568, 8060139, 8955710, 10746852, 13433565, 16120278, 17911420, 21493704, 24180417, 26867130, 32240556, 35822840, 40300695, 48360834, 53734260, 64481112, 72541251, 80601390, 96721668, 107468520, 120902085, 145082502, 161202780, 193443336, 217623753, 241804170, 290165004, 322405560, 362706255, 435247506, 483608340, 580330008, 725412510, 870495012, 967216680, 1088118765, 1450825020, 1740990024, 2176237530, 2901650040, 4352475060, 8704950120]

約数ペア:

[(1, 8704950120), (2, 4352475060), (3, 2901650040), (4, 2176237530), (5, 1740990024), (6, 1450825020), (8, 1088118765), (9, 967216680), (10, 870495012), (12, 725412510), (15, 580330008), (18, 483608340), (20, 435247506), (24, 362706255), (27, 322405560), (30, 290165004), (36, 241804170), (40, 217623753), (45, 193443336), (54, 161202780), (60, 145082502), (72, 120902085), (81, 107468520), (90, 96721668), (108, 80601390), (120, 72541251), (135, 64481112), (162, 53734260), (180, 48360834), (216, 40300695), (243, 35822840), (270, 32240556), (324, 26867130), (360, 24180417), (405, 21493704), (486, 17911420), (540, 16120278), (648, 13433565), (810, 10746852), (972, 8955710), (1080, 8060139), (1215, 7164568), (1620, 5373426), (1944, 4477855), (2430, 3582284), (3240, 2686713), (4860, 1791142), (9720, 895571)]