119615640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 394329600

約数和(自身を除く): 274713960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2281, 2622, 2760, 3496, 4370, 4562, 5244, 6555, 6843, 8740, 9124, 10488, 11405, 13110, 13686, 17480, 18248, 22810, 26220, 27372, 34215, 43339, 45620, 52440, 52463, 54744, 68430, 86678, 91240, 104926, 130017, 136860, 157389, 173356, 209852, 216695, 260034, 262315, 273720, 314778, 346712, 419704, 433390, 520068, 524630, 629556, 650085, 786945, 866780, 996797, 1040136, 1049260, 1259112, 1300170, 1573890, 1733560, 1993594, 2098520, 2600340, 2990391, 3147780, 3987188, 4983985, 5200680, 5980782, 6295560, 7974376, 9967970, 11961564, 14951955, 19935940, 23923128, 29903910, 39871880, 59807820, 119615640]

約数ペア:

[(1, 119615640), (2, 59807820), (3, 39871880), (4, 29903910), (5, 23923128), (6, 19935940), (8, 14951955), (10, 11961564), (12, 9967970), (15, 7974376), (19, 6295560), (20, 5980782), (23, 5200680), (24, 4983985), (30, 3987188), (38, 3147780), (40, 2990391), (46, 2600340), (57, 2098520), (60, 1993594), (69, 1733560), (76, 1573890), (92, 1300170), (95, 1259112), (114, 1049260), (115, 1040136), (120, 996797), (138, 866780), (152, 786945), (184, 650085), (190, 629556), (228, 524630), (230, 520068), (276, 433390), (285, 419704), (345, 346712), (380, 314778), (437, 273720), (456, 262315), (460, 260034), (552, 216695), (570, 209852), (690, 173356), (760, 157389), (874, 136860), (920, 130017), (1140, 104926), (1311, 91240), (1380, 86678), (1748, 68430), (2185, 54744), (2280, 52463), (2281, 52440), (2622, 45620), (2760, 43339), (3496, 34215), (4370, 27372), (4562, 26220), (5244, 22810), (6555, 18248), (6843, 17480), (8740, 13686), (9124, 13110), (10488, 11405)]