87802380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 279184752

約数和(自身を除く): 191382372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 653, 747, 810, 830, 996, 1245, 1306, 1494, 1620, 1660, 1959, 2241, 2490, 2612, 2988, 3265, 3735, 3918, 4482, 4980, 5877, 6530, 6723, 7470, 7836, 8964, 9795, 11205, 11754, 13060, 13446, 14940, 17631, 19590, 22410, 23508, 26892, 29385, 33615, 35262, 39180, 44820, 52893, 54199, 58770, 67230, 70524, 88155, 105786, 108398, 117540, 134460, 162597, 176310, 211572, 216796, 264465, 270995, 325194, 352620, 487791, 528930, 541990, 650388, 812985, 975582, 1057860, 1083980, 1463373, 1625970, 1951164, 2438955, 2926746, 3251940, 4390119, 4877910, 5853492, 7316865, 8780238, 9755820, 14633730, 17560476, 21950595, 29267460, 43901190, 87802380]

約数ペア:

[(1, 87802380), (2, 43901190), (3, 29267460), (4, 21950595), (5, 17560476), (6, 14633730), (9, 9755820), (10, 8780238), (12, 7316865), (15, 5853492), (18, 4877910), (20, 4390119), (27, 3251940), (30, 2926746), (36, 2438955), (45, 1951164), (54, 1625970), (60, 1463373), (81, 1083980), (83, 1057860), (90, 975582), (108, 812985), (135, 650388), (162, 541990), (166, 528930), (180, 487791), (249, 352620), (270, 325194), (324, 270995), (332, 264465), (405, 216796), (415, 211572), (498, 176310), (540, 162597), (653, 134460), (747, 117540), (810, 108398), (830, 105786), (996, 88155), (1245, 70524), (1306, 67230), (1494, 58770), (1620, 54199), (1660, 52893), (1959, 44820), (2241, 39180), (2490, 35262), (2612, 33615), (2988, 29385), (3265, 26892), (3735, 23508), (3918, 22410), (4482, 19590), (4980, 17631), (5877, 14940), (6530, 13446), (6723, 13060), (7470, 11754), (7836, 11205), (8964, 9795)]