160741620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 532847952

約数和(自身を除く): 372106332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 941, 949, 1095, 1170, 1314, 1460, 1882, 1898, 2190, 2340, 2628, 2823, 2847, 3285, 3764, 3796, 4380, 4705, 4745, 5646, 5694, 6570, 8469, 8541, 9410, 9490, 11292, 11388, 12233, 13140, 14115, 14235, 16938, 17082, 18820, 18980, 24466, 28230, 28470, 33876, 34164, 36699, 42345, 42705, 48932, 56460, 56940, 61165, 68693, 73398, 84690, 85410, 110097, 122330, 137386, 146796, 169380, 170820, 183495, 206079, 220194, 244660, 274772, 343465, 366990, 412158, 440388, 550485, 618237, 686930, 733980, 824316, 893009, 1030395, 1100970, 1236474, 1373860, 1786018, 2060790, 2201940, 2472948, 2679027, 3091185, 3572036, 4121580, 4465045, 5358054, 6182370, 8037081, 8930090, 10716108, 12364740, 13395135, 16074162, 17860180, 26790270, 32148324, 40185405, 53580540, 80370810, 160741620]

約数ペア:

[(1, 160741620), (2, 80370810), (3, 53580540), (4, 40185405), (5, 32148324), (6, 26790270), (9, 17860180), (10, 16074162), (12, 13395135), (13, 12364740), (15, 10716108), (18, 8930090), (20, 8037081), (26, 6182370), (30, 5358054), (36, 4465045), (39, 4121580), (45, 3572036), (52, 3091185), (60, 2679027), (65, 2472948), (73, 2201940), (78, 2060790), (90, 1786018), (117, 1373860), (130, 1236474), (146, 1100970), (156, 1030395), (180, 893009), (195, 824316), (219, 733980), (234, 686930), (260, 618237), (292, 550485), (365, 440388), (390, 412158), (438, 366990), (468, 343465), (585, 274772), (657, 244660), (730, 220194), (780, 206079), (876, 183495), (941, 170820), (949, 169380), (1095, 146796), (1170, 137386), (1314, 122330), (1460, 110097), (1882, 85410), (1898, 84690), (2190, 73398), (2340, 68693), (2628, 61165), (2823, 56940), (2847, 56460), (3285, 48932), (3764, 42705), (3796, 42345), (4380, 36699), (4705, 34164), (4745, 33876), (5646, 28470), (5694, 28230), (6570, 24466), (8469, 18980), (8541, 18820), (9410, 17082), (9490, 16938), (11292, 14235), (11388, 14115), (12233, 13140)]