16077690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 80

約数和(自身を含む): 45163008

約数和(自身を除く): 29085318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 863, 1035, 1242, 1726, 1863, 2070, 2589, 3105, 3726, 4315, 5178, 6210, 7767, 8630, 9315, 12945, 15534, 18630, 19849, 23301, 25890, 38835, 39698, 46602, 59547, 69903, 77670, 99245, 116505, 119094, 139806, 178641, 198490, 233010, 297735, 349515, 357282, 535923, 595470, 699030, 893205, 1071846, 1607769, 1786410, 2679615, 3215538, 5359230, 8038845, 16077690]

約数ペア:

[(1, 16077690), (2, 8038845), (3, 5359230), (5, 3215538), (6, 2679615), (9, 1786410), (10, 1607769), (15, 1071846), (18, 893205), (23, 699030), (27, 595470), (30, 535923), (45, 357282), (46, 349515), (54, 297735), (69, 233010), (81, 198490), (90, 178641), (115, 139806), (135, 119094), (138, 116505), (162, 99245), (207, 77670), (230, 69903), (270, 59547), (345, 46602), (405, 39698), (414, 38835), (621, 25890), (690, 23301), (810, 19849), (863, 18630), (1035, 15534), (1242, 12945), (1726, 9315), (1863, 8630), (2070, 7767), (2589, 6210), (3105, 5178), (3726, 4315)]