129799120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 352905984

約数和(自身を除く): 223106864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 53, 55, 80, 88, 92, 106, 110, 115, 121, 176, 184, 212, 220, 230, 242, 253, 265, 368, 424, 440, 460, 484, 506, 530, 583, 605, 848, 880, 920, 968, 1012, 1060, 1166, 1210, 1219, 1265, 1331, 1840, 1936, 2024, 2120, 2332, 2420, 2438, 2530, 2662, 2783, 2915, 4048, 4240, 4664, 4840, 4876, 5060, 5324, 5566, 5830, 6095, 6413, 6655, 9328, 9680, 9752, 10120, 10648, 11132, 11660, 12190, 12826, 13310, 13409, 13915, 19504, 20240, 21296, 22264, 23320, 24380, 25652, 26620, 26818, 27830, 30613, 32065, 44528, 46640, 48760, 51304, 53240, 53636, 55660, 61226, 64130, 67045, 70543, 97520, 102608, 106480, 107272, 111320, 122452, 128260, 134090, 141086, 147499, 153065, 214544, 222640, 244904, 256520, 268180, 282172, 294998, 306130, 352715, 489808, 513040, 536360, 564344, 589996, 612260, 705430, 737495, 1072720, 1128688, 1179992, 1224520, 1410860, 1474990, 1622489, 2359984, 2449040, 2821720, 2949980, 3244978, 5643440, 5899960, 6489956, 8112445, 11799920, 12979912, 16224890, 25959824, 32449780, 64899560, 129799120]

約数ペア:

[(1, 129799120), (2, 64899560), (4, 32449780), (5, 25959824), (8, 16224890), (10, 12979912), (11, 11799920), (16, 8112445), (20, 6489956), (22, 5899960), (23, 5643440), (40, 3244978), (44, 2949980), (46, 2821720), (53, 2449040), (55, 2359984), (80, 1622489), (88, 1474990), (92, 1410860), (106, 1224520), (110, 1179992), (115, 1128688), (121, 1072720), (176, 737495), (184, 705430), (212, 612260), (220, 589996), (230, 564344), (242, 536360), (253, 513040), (265, 489808), (368, 352715), (424, 306130), (440, 294998), (460, 282172), (484, 268180), (506, 256520), (530, 244904), (583, 222640), (605, 214544), (848, 153065), (880, 147499), (920, 141086), (968, 134090), (1012, 128260), (1060, 122452), (1166, 111320), (1210, 107272), (1219, 106480), (1265, 102608), (1331, 97520), (1840, 70543), (1936, 67045), (2024, 64130), (2120, 61226), (2332, 55660), (2420, 53636), (2438, 53240), (2530, 51304), (2662, 48760), (2783, 46640), (2915, 44528), (4048, 32065), (4240, 30613), (4664, 27830), (4840, 26818), (4876, 26620), (5060, 25652), (5324, 24380), (5566, 23320), (5830, 22264), (6095, 21296), (6413, 20240), (6655, 19504), (9328, 13915), (9680, 13409), (9752, 13310), (10120, 12826), (10648, 12190), (11132, 11660)]