47116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30230

約数の個数: 64

約数和(自身を含む): 152228160

約数和(自身を除く): 105111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30203, 60406, 90609, 120812, 151015, 181218, 241624, 302030, 362436, 392639, 453045, 604060, 724872, 785278, 906090, 1177917, 1208120, 1570556, 1812180, 1963195, 2355834, 3141112, 3624360, 3926390, 4711668, 5889585, 7852780, 9423336, 11779170, 15705560, 23558340, 47116680]

約数ペア:

[(1, 47116680), (2, 23558340), (3, 15705560), (4, 11779170), (5, 9423336), (6, 7852780), (8, 5889585), (10, 4711668), (12, 3926390), (13, 3624360), (15, 3141112), (20, 2355834), (24, 1963195), (26, 1812180), (30, 1570556), (39, 1208120), (40, 1177917), (52, 906090), (60, 785278), (65, 724872), (78, 604060), (104, 453045), (120, 392639), (130, 362436), (156, 302030), (195, 241624), (260, 181218), (312, 151015), (390, 120812), (520, 90609), (780, 60406), (1560, 30203)]