123080670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 216575010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 167, 171, 190, 285, 334, 342, 431, 501, 570, 835, 855, 862, 1002, 1293, 1503, 1670, 1710, 2155, 2505, 2586, 3006, 3173, 3879, 4310, 5010, 6346, 6465, 7515, 7758, 8189, 9519, 12930, 15030, 15865, 16378, 19038, 19395, 24567, 28557, 31730, 38790, 40945, 47595, 49134, 57114, 71977, 73701, 81890, 95190, 122835, 142785, 143954, 147402, 215931, 245670, 285570, 359885, 368505, 431862, 647793, 719770, 737010, 1079655, 1295586, 1367563, 2159310, 2735126, 3238965, 4102689, 6477930, 6837815, 8205378, 12308067, 13675630, 20513445, 24616134, 41026890, 61540335, 123080670]

約数ペア:

[(1, 123080670), (2, 61540335), (3, 41026890), (5, 24616134), (6, 20513445), (9, 13675630), (10, 12308067), (15, 8205378), (18, 6837815), (19, 6477930), (30, 4102689), (38, 3238965), (45, 2735126), (57, 2159310), (90, 1367563), (95, 1295586), (114, 1079655), (167, 737010), (171, 719770), (190, 647793), (285, 431862), (334, 368505), (342, 359885), (431, 285570), (501, 245670), (570, 215931), (835, 147402), (855, 143954), (862, 142785), (1002, 122835), (1293, 95190), (1503, 81890), (1670, 73701), (1710, 71977), (2155, 57114), (2505, 49134), (2586, 47595), (3006, 40945), (3173, 38790), (3879, 31730), (4310, 28557), (5010, 24567), (6346, 19395), (6465, 19038), (7515, 16378), (7758, 15865), (8189, 15030), (9519, 12930)]