840469680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50753}}^1$

素因数の和:50795

約数の個数: 120

約数和(自身を含む): 2945356128

約数和(自身を除く): 2104886448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 50753, 101506, 152259, 203012, 253765, 304518, 406024, 456777, 507530, 609036, 761295, 812048, 913554, 1015060, 1167319, 1218072, 1522590, 1827108, 2030120, 2283885, 2334638, 2436144, 3045180, 3501957, 3654216, 4060240, 4567770, 4669276, 5836595, 6090360, 7003914, 7308432, 9135540, 9338552, 10505871, 11673190, 12180720, 14007828, 17509785, 18271080, 18677104, 21011742, 23346380, 28015656, 35019570, 36542160, 42023484, 46692760, 52529355, 56031312, 70039140, 84046968, 93385520, 105058710, 140078280, 168093936, 210117420, 280156560, 420234840, 840469680]

約数ペア:

[(1, 840469680), (2, 420234840), (3, 280156560), (4, 210117420), (5, 168093936), (6, 140078280), (8, 105058710), (9, 93385520), (10, 84046968), (12, 70039140), (15, 56031312), (16, 52529355), (18, 46692760), (20, 42023484), (23, 36542160), (24, 35019570), (30, 28015656), (36, 23346380), (40, 21011742), (45, 18677104), (46, 18271080), (48, 17509785), (60, 14007828), (69, 12180720), (72, 11673190), (80, 10505871), (90, 9338552), (92, 9135540), (115, 7308432), (120, 7003914), (138, 6090360), (144, 5836595), (180, 4669276), (184, 4567770), (207, 4060240), (230, 3654216), (240, 3501957), (276, 3045180), (345, 2436144), (360, 2334638), (368, 2283885), (414, 2030120), (460, 1827108), (552, 1522590), (690, 1218072), (720, 1167319), (828, 1015060), (920, 913554), (1035, 812048), (1104, 761295), (1380, 609036), (1656, 507530), (1840, 456777), (2070, 406024), (2760, 304518), (3312, 253765), (4140, 203012), (5520, 152259), (8280, 101506), (16560, 50753)]