191560560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34703}}^1$

素因数の和:34742

約数の個数: 80

約数和(自身を含む): 619674624

約数和(自身を除く): 428114064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 34703, 69406, 104109, 138812, 173515, 208218, 277624, 347030, 416436, 520545, 555248, 694060, 798169, 832872, 1041090, 1388120, 1596338, 1665744, 2082180, 2394507, 2776240, 3192676, 3990845, 4164360, 4789014, 6385352, 7981690, 8328720, 9578028, 11972535, 12770704, 15963380, 19156056, 23945070, 31926760, 38312112, 47890140, 63853520, 95780280, 191560560]

約数ペア:

[(1, 191560560), (2, 95780280), (3, 63853520), (4, 47890140), (5, 38312112), (6, 31926760), (8, 23945070), (10, 19156056), (12, 15963380), (15, 12770704), (16, 11972535), (20, 9578028), (23, 8328720), (24, 7981690), (30, 6385352), (40, 4789014), (46, 4164360), (48, 3990845), (60, 3192676), (69, 2776240), (80, 2394507), (92, 2082180), (115, 1665744), (120, 1596338), (138, 1388120), (184, 1041090), (230, 832872), (240, 798169), (276, 694060), (345, 555248), (368, 520545), (460, 416436), (552, 347030), (690, 277624), (920, 208218), (1104, 173515), (1380, 138812), (1840, 104109), (2760, 69406), (5520, 34703)]