2231496240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{7247}}^1$

素因数の和:8546

約数の個数: 80

約数和(自身を含む): 6923985408

約数和(自身を除く): 4692489168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1283, 2566, 3849, 5132, 6415, 7247, 7698, 10264, 12830, 14494, 15396, 19245, 20528, 21741, 25660, 28988, 30792, 36235, 38490, 43482, 51320, 57976, 61584, 72470, 76980, 86964, 102640, 108705, 115952, 144940, 153960, 173928, 217410, 289880, 307920, 347856, 434820, 579760, 869640, 1739280, 9297901, 18595802, 27893703, 37191604, 46489505, 55787406, 74383208, 92979010, 111574812, 139468515, 148766416, 185958020, 223149624, 278937030, 371916040, 446299248, 557874060, 743832080, 1115748120, 2231496240]

約数ペア:

[(1, 2231496240), (2, 1115748120), (3, 743832080), (4, 557874060), (5, 446299248), (6, 371916040), (8, 278937030), (10, 223149624), (12, 185958020), (15, 148766416), (16, 139468515), (20, 111574812), (24, 92979010), (30, 74383208), (40, 55787406), (48, 46489505), (60, 37191604), (80, 27893703), (120, 18595802), (240, 9297901), (1283, 1739280), (2566, 869640), (3849, 579760), (5132, 434820), (6415, 347856), (7247, 307920), (7698, 289880), (10264, 217410), (12830, 173928), (14494, 153960), (15396, 144940), (19245, 115952), (20528, 108705), (21741, 102640), (25660, 86964), (28988, 76980), (30792, 72470), (36235, 61584), (38490, 57976), (43482, 51320)]