9624260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 22530816

約数和(自身を除く): 12906556

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 43, 62, 76, 86, 95, 124, 155, 172, 190, 215, 310, 361, 380, 430, 589, 620, 722, 817, 860, 1178, 1333, 1444, 1634, 1805, 2356, 2666, 2945, 3268, 3610, 4085, 5332, 5890, 6665, 7220, 8170, 11191, 11780, 13330, 15523, 16340, 22382, 25327, 26660, 31046, 44764, 50654, 55955, 62092, 77615, 101308, 111910, 126635, 155230, 223820, 253270, 310460, 481213, 506540, 962426, 1924852, 2406065, 4812130, 9624260]

約数ペア:

[(1, 9624260), (2, 4812130), (4, 2406065), (5, 1924852), (10, 962426), (19, 506540), (20, 481213), (31, 310460), (38, 253270), (43, 223820), (62, 155230), (76, 126635), (86, 111910), (95, 101308), (124, 77615), (155, 62092), (172, 55955), (190, 50654), (215, 44764), (310, 31046), (361, 26660), (380, 25327), (430, 22382), (589, 16340), (620, 15523), (722, 13330), (817, 11780), (860, 11191), (1178, 8170), (1333, 7220), (1444, 6665), (1634, 5890), (1805, 5332), (2356, 4085), (2666, 3610), (2945, 3268)]