157910040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{146213}}^1$

素因数の和:146233

約数の個数: 64

約数和(自身を含む): 526370400

約数和(自身を除く): 368460360

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 146213, 292426, 438639, 584852, 731065, 877278, 1169704, 1315917, 1462130, 1754556, 2193195, 2631834, 2924260, 3509112, 3947751, 4386390, 5263668, 5848520, 6579585, 7895502, 8772780, 10527336, 13159170, 15791004, 17545560, 19738755, 26318340, 31582008, 39477510, 52636680, 78955020, 157910040]

約数ペア:

[(1, 157910040), (2, 78955020), (3, 52636680), (4, 39477510), (5, 31582008), (6, 26318340), (8, 19738755), (9, 17545560), (10, 15791004), (12, 13159170), (15, 10527336), (18, 8772780), (20, 7895502), (24, 6579585), (27, 5848520), (30, 5263668), (36, 4386390), (40, 3947751), (45, 3509112), (54, 2924260), (60, 2631834), (72, 2193195), (90, 1754556), (108, 1462130), (120, 1315917), (135, 1169704), (180, 877278), (216, 731065), (270, 584852), (360, 438639), (540, 292426), (1080, 146213)]