105404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67567}}^1$

素因数の和:67594

約数の個数: 64

約数和(自身を含む): 340542720

約数和(自身を除く): 235138200

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, 67567, 135134, 202701, 270268, 337835, 405402, 540536, 675670, 810804, 878371, 1013505, 1351340, 1621608, 1756742, 2027010, 2635113, 2702680, 3513484, 4054020, 4391855, 5270226, 7026968, 8108040, 8783710, 10540452, 13175565, 17567420, 21080904, 26351130, 35134840, 52702260, 105404520]

約数ペア:

[(1, 105404520), (2, 52702260), (3, 35134840), (4, 26351130), (5, 21080904), (6, 17567420), (8, 13175565), (10, 10540452), (12, 8783710), (13, 8108040), (15, 7026968), (20, 5270226), (24, 4391855), (26, 4054020), (30, 3513484), (39, 2702680), (40, 2635113), (52, 2027010), (60, 1756742), (65, 1621608), (78, 1351340), (104, 1013505), (120, 878371), (130, 810804), (156, 675670), (195, 540536), (260, 405402), (312, 337835), (390, 270268), (520, 202701), (780, 135134), (1560, 67567)]