34240120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 81181440

約数和(自身を除く): 46941320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 424, 521, 530, 620, 1042, 1060, 1240, 1643, 2084, 2120, 2605, 3286, 4168, 5210, 6572, 8215, 10420, 13144, 16151, 16430, 20840, 27613, 32302, 32860, 55226, 64604, 65720, 80755, 110452, 129208, 138065, 161510, 220904, 276130, 323020, 552260, 646040, 856003, 1104520, 1712006, 3424012, 4280015, 6848024, 8560030, 17120060, 34240120]

約数ペア:

[(1, 34240120), (2, 17120060), (4, 8560030), (5, 6848024), (8, 4280015), (10, 3424012), (20, 1712006), (31, 1104520), (40, 856003), (53, 646040), (62, 552260), (106, 323020), (124, 276130), (155, 220904), (212, 161510), (248, 138065), (265, 129208), (310, 110452), (424, 80755), (521, 65720), (530, 64604), (620, 55226), (1042, 32860), (1060, 32302), (1240, 27613), (1643, 20840), (2084, 16430), (2120, 16151), (2605, 13144), (3286, 10420), (4168, 8215), (5210, 6572)]