1560888108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{3803}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 4255047888

約数和(自身を除く): 2694159780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 877, 1754, 2631, 3508, 3803, 5262, 7606, 7893, 10524, 11401, 11409, 15212, 15786, 22802, 22818, 31572, 34203, 34227, 45604, 45636, 49439, 68406, 68454, 98878, 102609, 136812, 136908, 148317, 197756, 205218, 296634, 410436, 444951, 593268, 889902, 1779804, 3335231, 6670462, 10005693, 13340924, 20011386, 30017079, 40022772, 43358003, 60034158, 86716006, 120068316, 130074009, 173432012, 260148018, 390222027, 520296036, 780444054, 1560888108]

約数ペア:

[(1, 1560888108), (2, 780444054), (3, 520296036), (4, 390222027), (6, 260148018), (9, 173432012), (12, 130074009), (13, 120068316), (18, 86716006), (26, 60034158), (36, 43358003), (39, 40022772), (52, 30017079), (78, 20011386), (117, 13340924), (156, 10005693), (234, 6670462), (468, 3335231), (877, 1779804), (1754, 889902), (2631, 593268), (3508, 444951), (3803, 410436), (5262, 296634), (7606, 205218), (7893, 197756), (10524, 148317), (11401, 136908), (11409, 136812), (15212, 102609), (15786, 98878), (22802, 68454), (22818, 68406), (31572, 49439), (34203, 45636), (34227, 45604)]