122296240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4538

約数の個数: 80

約数和(自身を含む): 320265216

約数和(自身を除く): 197968976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4483, 5456, 6820, 8966, 13640, 17932, 22415, 27280, 35864, 44830, 49313, 71728, 89660, 98626, 138973, 179320, 197252, 246565, 277946, 358640, 394504, 493130, 555892, 694865, 789008, 986260, 1111784, 1389730, 1528703, 1972520, 2223568, 2779460, 3057406, 3945040, 5558920, 6114812, 7643515, 11117840, 12229624, 15287030, 24459248, 30574060, 61148120, 122296240]

約数ペア:

[(1, 122296240), (2, 61148120), (4, 30574060), (5, 24459248), (8, 15287030), (10, 12229624), (11, 11117840), (16, 7643515), (20, 6114812), (22, 5558920), (31, 3945040), (40, 3057406), (44, 2779460), (55, 2223568), (62, 1972520), (80, 1528703), (88, 1389730), (110, 1111784), (124, 986260), (155, 789008), (176, 694865), (220, 555892), (248, 493130), (310, 394504), (341, 358640), (440, 277946), (496, 246565), (620, 197252), (682, 179320), (880, 138973), (1240, 98626), (1364, 89660), (1705, 71728), (2480, 49313), (2728, 44830), (3410, 35864), (4483, 27280), (5456, 22415), (6820, 17932), (8966, 13640)]