126607640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7296

約数の個数: 64

約数和(自身を含む): 312940800

約数和(自身を除く): 186333160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 7243, 8740, 14486, 17480, 28972, 36215, 57944, 72430, 137617, 144860, 166589, 275234, 289720, 333178, 550468, 666356, 688085, 832945, 1100936, 1332712, 1376170, 1665890, 2752340, 3165191, 3331780, 5504680, 6330382, 6663560, 12660764, 15825955, 25321528, 31651910, 63303820, 126607640]

約数ペア:

[(1, 126607640), (2, 63303820), (4, 31651910), (5, 25321528), (8, 15825955), (10, 12660764), (19, 6663560), (20, 6330382), (23, 5504680), (38, 3331780), (40, 3165191), (46, 2752340), (76, 1665890), (92, 1376170), (95, 1332712), (115, 1100936), (152, 832945), (184, 688085), (190, 666356), (230, 550468), (380, 333178), (437, 289720), (460, 275234), (760, 166589), (874, 144860), (920, 137617), (1748, 72430), (2185, 57944), (3496, 36215), (4370, 28972), (7243, 17480), (8740, 14486)]