344649840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4969}}^1$

素因数の和:5019

約数の個数: 120

約数和(自身を含む): 1135187760

約数和(自身を除く): 790537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 4969, 5780, 6936, 8670, 9938, 11560, 13872, 14907, 17340, 19876, 23120, 24845, 29814, 34680, 39752, 49690, 59628, 69360, 74535, 79504, 84473, 99380, 119256, 149070, 168946, 198760, 238512, 253419, 298140, 337892, 397520, 422365, 506838, 596280, 675784, 844730, 1013676, 1192560, 1267095, 1351568, 1436041, 1689460, 2027352, 2534190, 2872082, 3378920, 4054704, 4308123, 5068380, 5744164, 6757840, 7180205, 8616246, 10136760, 11488328, 14360410, 17232492, 20273520, 21540615, 22976656, 28720820, 34464984, 43081230, 57441640, 68929968, 86162460, 114883280, 172324920, 344649840]

約数ペア:

[(1, 344649840), (2, 172324920), (3, 114883280), (4, 86162460), (5, 68929968), (6, 57441640), (8, 43081230), (10, 34464984), (12, 28720820), (15, 22976656), (16, 21540615), (17, 20273520), (20, 17232492), (24, 14360410), (30, 11488328), (34, 10136760), (40, 8616246), (48, 7180205), (51, 6757840), (60, 5744164), (68, 5068380), (80, 4308123), (85, 4054704), (102, 3378920), (120, 2872082), (136, 2534190), (170, 2027352), (204, 1689460), (240, 1436041), (255, 1351568), (272, 1267095), (289, 1192560), (340, 1013676), (408, 844730), (510, 675784), (578, 596280), (680, 506838), (816, 422365), (867, 397520), (1020, 337892), (1156, 298140), (1360, 253419), (1445, 238512), (1734, 198760), (2040, 168946), (2312, 149070), (2890, 119256), (3468, 99380), (4080, 84473), (4335, 79504), (4624, 74535), (4969, 69360), (5780, 59628), (6936, 49690), (8670, 39752), (9938, 34680), (11560, 29814), (13872, 24845), (14907, 23120), (17340, 19876)]