106387040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 263450880

約数和(自身を除く): 157063840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 124, 155, 160, 178, 241, 248, 310, 356, 445, 482, 496, 620, 712, 890, 964, 992, 1205, 1240, 1424, 1780, 1928, 2410, 2480, 2759, 2848, 3560, 3856, 4820, 4960, 5518, 7120, 7471, 7712, 9640, 11036, 13795, 14240, 14942, 19280, 21449, 22072, 27590, 29884, 37355, 38560, 42898, 44144, 55180, 59768, 74710, 85796, 88288, 107245, 110360, 119536, 149420, 171592, 214490, 220720, 239072, 298840, 343184, 428980, 441440, 597680, 664919, 686368, 857960, 1195360, 1329838, 1715920, 2659676, 3324595, 3431840, 5319352, 6649190, 10638704, 13298380, 21277408, 26596760, 53193520, 106387040]

約数ペア:

[(1, 106387040), (2, 53193520), (4, 26596760), (5, 21277408), (8, 13298380), (10, 10638704), (16, 6649190), (20, 5319352), (31, 3431840), (32, 3324595), (40, 2659676), (62, 1715920), (80, 1329838), (89, 1195360), (124, 857960), (155, 686368), (160, 664919), (178, 597680), (241, 441440), (248, 428980), (310, 343184), (356, 298840), (445, 239072), (482, 220720), (496, 214490), (620, 171592), (712, 149420), (890, 119536), (964, 110360), (992, 107245), (1205, 88288), (1240, 85796), (1424, 74710), (1780, 59768), (1928, 55180), (2410, 44144), (2480, 42898), (2759, 38560), (2848, 37355), (3560, 29884), (3856, 27590), (4820, 22072), (4960, 21449), (5518, 19280), (7120, 14942), (7471, 14240), (7712, 13795), (9640, 11036)]