70303040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 182392320

約数和(自身を除く): 112089280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 373, 380, 496, 589, 608, 620, 746, 760, 992, 1178, 1216, 1240, 1492, 1520, 1865, 1984, 2356, 2480, 2945, 2984, 3040, 3730, 4712, 4960, 5890, 5968, 6080, 7087, 7460, 9424, 9920, 11563, 11780, 11936, 14174, 14920, 18848, 23126, 23560, 23872, 28348, 29840, 35435, 37696, 46252, 47120, 56696, 57815, 59680, 70870, 92504, 94240, 113392, 115630, 119360, 141740, 185008, 188480, 219697, 226784, 231260, 283480, 370016, 439394, 453568, 462520, 566960, 740032, 878788, 925040, 1098485, 1133920, 1757576, 1850080, 2196970, 2267840, 3515152, 3700160, 4393940, 7030304, 8787880, 14060608, 17575760, 35151520, 70303040]

約数ペア:

[(1, 70303040), (2, 35151520), (4, 17575760), (5, 14060608), (8, 8787880), (10, 7030304), (16, 4393940), (19, 3700160), (20, 3515152), (31, 2267840), (32, 2196970), (38, 1850080), (40, 1757576), (62, 1133920), (64, 1098485), (76, 925040), (80, 878788), (95, 740032), (124, 566960), (152, 462520), (155, 453568), (160, 439394), (190, 370016), (248, 283480), (304, 231260), (310, 226784), (320, 219697), (373, 188480), (380, 185008), (496, 141740), (589, 119360), (608, 115630), (620, 113392), (746, 94240), (760, 92504), (992, 70870), (1178, 59680), (1216, 57815), (1240, 56696), (1492, 47120), (1520, 46252), (1865, 37696), (1984, 35435), (2356, 29840), (2480, 28348), (2945, 23872), (2984, 23560), (3040, 23126), (3730, 18848), (4712, 14920), (4960, 14174), (5890, 11936), (5968, 11780), (6080, 11563), (7087, 9920), (7460, 9424)]