42026080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 105719040

約数和(自身を除く): 63692960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 229, 248, 296, 310, 370, 458, 496, 592, 620, 740, 916, 992, 1145, 1147, 1184, 1240, 1480, 1832, 2290, 2294, 2480, 2960, 3664, 4580, 4588, 4960, 5735, 5920, 7099, 7328, 8473, 9160, 9176, 11470, 14198, 16946, 18320, 18352, 22940, 28396, 33892, 35495, 36640, 36704, 42365, 45880, 56792, 67784, 70990, 84730, 91760, 113584, 135568, 141980, 169460, 183520, 227168, 262663, 271136, 283960, 338920, 525326, 567920, 677840, 1050652, 1135840, 1313315, 1355680, 2101304, 2626630, 4202608, 5253260, 8405216, 10506520, 21013040, 42026080]

約数ペア:

[(1, 42026080), (2, 21013040), (4, 10506520), (5, 8405216), (8, 5253260), (10, 4202608), (16, 2626630), (20, 2101304), (31, 1355680), (32, 1313315), (37, 1135840), (40, 1050652), (62, 677840), (74, 567920), (80, 525326), (124, 338920), (148, 283960), (155, 271136), (160, 262663), (185, 227168), (229, 183520), (248, 169460), (296, 141980), (310, 135568), (370, 113584), (458, 91760), (496, 84730), (592, 70990), (620, 67784), (740, 56792), (916, 45880), (992, 42365), (1145, 36704), (1147, 36640), (1184, 35495), (1240, 33892), (1480, 28396), (1832, 22940), (2290, 18352), (2294, 18320), (2480, 16946), (2960, 14198), (3664, 11470), (4580, 9176), (4588, 9160), (4960, 8473), (5735, 7328), (5920, 7099)]