70427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22573}}^1$

素因数の和:22602

約数の個数: 80

約数和(自身を含む): 235130784

約数和(自身を除く): 164703024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 22573, 45146, 67719, 90292, 112865, 135438, 180584, 225730, 270876, 293449, 338595, 361168, 451460, 541752, 586898, 677190, 880347, 902920, 1083504, 1173796, 1354380, 1467245, 1760694, 1805840, 2347592, 2708760, 2934490, 3521388, 4401735, 4695184, 5417520, 5868980, 7042776, 8803470, 11737960, 14085552, 17606940, 23475920, 35213880, 70427760]

約数ペア:

[(1, 70427760), (2, 35213880), (3, 23475920), (4, 17606940), (5, 14085552), (6, 11737960), (8, 8803470), (10, 7042776), (12, 5868980), (13, 5417520), (15, 4695184), (16, 4401735), (20, 3521388), (24, 2934490), (26, 2708760), (30, 2347592), (39, 1805840), (40, 1760694), (48, 1467245), (52, 1354380), (60, 1173796), (65, 1083504), (78, 902920), (80, 880347), (104, 677190), (120, 586898), (130, 541752), (156, 451460), (195, 361168), (208, 338595), (240, 293449), (260, 270876), (312, 225730), (390, 180584), (520, 135438), (624, 112865), (780, 90292), (1040, 67719), (1560, 45146), (3120, 22573)]