42070680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5121

約数の個数: 96

約数和(自身を含む): 142702560

約数和(自身を除く): 100631880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 5081, 8280, 10162, 15243, 20324, 25405, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 116863, 121944, 152430, 182916, 203240, 228645, 233726, 304860, 350589, 365832, 457290, 467452, 584315, 609720, 701178, 914580, 934904, 1051767, 1168630, 1402356, 1752945, 1829160, 2103534, 2337260, 2804712, 3505890, 4207068, 4674520, 5258835, 7011780, 8414136, 10517670, 14023560, 21035340, 42070680]

約数ペア:

[(1, 42070680), (2, 21035340), (3, 14023560), (4, 10517670), (5, 8414136), (6, 7011780), (8, 5258835), (9, 4674520), (10, 4207068), (12, 3505890), (15, 2804712), (18, 2337260), (20, 2103534), (23, 1829160), (24, 1752945), (30, 1402356), (36, 1168630), (40, 1051767), (45, 934904), (46, 914580), (60, 701178), (69, 609720), (72, 584315), (90, 467452), (92, 457290), (115, 365832), (120, 350589), (138, 304860), (180, 233726), (184, 228645), (207, 203240), (230, 182916), (276, 152430), (345, 121944), (360, 116863), (414, 101620), (460, 91458), (552, 76215), (690, 60972), (828, 50810), (920, 45729), (1035, 40648), (1380, 30486), (1656, 25405), (2070, 20324), (2760, 15243), (4140, 10162), (5081, 8280)]