42370920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 141471720

約数和(自身を除く): 99100800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3181, 3330, 4440, 6362, 6660, 9543, 12724, 13320, 15905, 19086, 25448, 28629, 31810, 38172, 47715, 57258, 63620, 76344, 95430, 114516, 117697, 127240, 143145, 190860, 229032, 235394, 286290, 353091, 381720, 470788, 572580, 588485, 706182, 941576, 1059273, 1145160, 1176970, 1412364, 1765455, 2118546, 2353940, 2824728, 3530910, 4237092, 4707880, 5296365, 7061820, 8474184, 10592730, 14123640, 21185460, 42370920]

約数ペア:

[(1, 42370920), (2, 21185460), (3, 14123640), (4, 10592730), (5, 8474184), (6, 7061820), (8, 5296365), (9, 4707880), (10, 4237092), (12, 3530910), (15, 2824728), (18, 2353940), (20, 2118546), (24, 1765455), (30, 1412364), (36, 1176970), (37, 1145160), (40, 1059273), (45, 941576), (60, 706182), (72, 588485), (74, 572580), (90, 470788), (111, 381720), (120, 353091), (148, 286290), (180, 235394), (185, 229032), (222, 190860), (296, 143145), (333, 127240), (360, 117697), (370, 114516), (444, 95430), (555, 76344), (666, 63620), (740, 57258), (888, 47715), (1110, 38172), (1332, 31810), (1480, 28629), (1665, 25448), (2220, 19086), (2664, 15905), (3181, 13320), (3330, 12724), (4440, 9543), (6362, 6660)]