120180852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15973}}^1$

素因数の和:16013

約数の個数: 72

約数和(自身を含む): 348872160

約数和(自身を除く): 228691308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 15973, 31946, 47919, 63892, 95838, 143757, 175703, 191676, 287514, 303487, 351406, 527109, 575028, 606974, 702812, 910461, 1054218, 1213948, 1581327, 1820922, 2108436, 2731383, 3162654, 3338357, 3641844, 5462766, 6325308, 6676714, 10015071, 10925532, 13353428, 20030142, 30045213, 40060284, 60090426, 120180852]

約数ペア:

[(1, 120180852), (2, 60090426), (3, 40060284), (4, 30045213), (6, 20030142), (9, 13353428), (11, 10925532), (12, 10015071), (18, 6676714), (19, 6325308), (22, 5462766), (33, 3641844), (36, 3338357), (38, 3162654), (44, 2731383), (57, 2108436), (66, 1820922), (76, 1581327), (99, 1213948), (114, 1054218), (132, 910461), (171, 702812), (198, 606974), (209, 575028), (228, 527109), (342, 351406), (396, 303487), (418, 287514), (627, 191676), (684, 175703), (836, 143757), (1254, 95838), (1881, 63892), (2508, 47919), (3762, 31946), (7524, 15973)]