219033840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5813}}^1$

素因数の和:5986

約数の個数: 80

約数和(自身を含む): 683447328

約数和(自身を除く): 464413488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5813, 6280, 7536, 9420, 11626, 12560, 17439, 18840, 23252, 29065, 34878, 37680, 46504, 58130, 69756, 87195, 93008, 116260, 139512, 174390, 232520, 279024, 348780, 465040, 697560, 912641, 1395120, 1825282, 2737923, 3650564, 4563205, 5475846, 7301128, 9126410, 10951692, 13689615, 14602256, 18252820, 21903384, 27379230, 36505640, 43806768, 54758460, 73011280, 109516920, 219033840]

約数ペア:

[(1, 219033840), (2, 109516920), (3, 73011280), (4, 54758460), (5, 43806768), (6, 36505640), (8, 27379230), (10, 21903384), (12, 18252820), (15, 14602256), (16, 13689615), (20, 10951692), (24, 9126410), (30, 7301128), (40, 5475846), (48, 4563205), (60, 3650564), (80, 2737923), (120, 1825282), (157, 1395120), (240, 912641), (314, 697560), (471, 465040), (628, 348780), (785, 279024), (942, 232520), (1256, 174390), (1570, 139512), (1884, 116260), (2355, 93008), (2512, 87195), (3140, 69756), (3768, 58130), (4710, 46504), (5813, 37680), (6280, 34878), (7536, 29065), (9420, 23252), (11626, 18840), (12560, 17439)]