335093120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1676

約数の個数: 128

約数和(自身を含む): 893397600

約数和(自身を除く): 558304480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 1621, 2176, 2432, 2584, 2720, 3040, 3230, 3242, 5168, 5440, 6080, 6460, 6484, 8105, 10336, 10880, 12160, 12920, 12968, 16210, 20672, 25840, 25936, 27557, 30799, 32420, 41344, 51680, 51872, 55114, 61598, 64840, 103360, 103744, 110228, 123196, 129680, 137785, 153995, 206720, 207488, 220456, 246392, 259360, 275570, 307990, 440912, 492784, 518720, 523583, 551140, 615980, 881824, 985568, 1037440, 1047166, 1102280, 1231960, 1763648, 1971136, 2094332, 2204560, 2463920, 2617915, 3527296, 3942272, 4188664, 4409120, 4927840, 5235830, 8377328, 8818240, 9855680, 10471660, 16754656, 17636480, 19711360, 20943320, 33509312, 41886640, 67018624, 83773280, 167546560, 335093120]

約数ペア:

[(1, 335093120), (2, 167546560), (4, 83773280), (5, 67018624), (8, 41886640), (10, 33509312), (16, 20943320), (17, 19711360), (19, 17636480), (20, 16754656), (32, 10471660), (34, 9855680), (38, 8818240), (40, 8377328), (64, 5235830), (68, 4927840), (76, 4409120), (80, 4188664), (85, 3942272), (95, 3527296), (128, 2617915), (136, 2463920), (152, 2204560), (160, 2094332), (170, 1971136), (190, 1763648), (272, 1231960), (304, 1102280), (320, 1047166), (323, 1037440), (340, 985568), (380, 881824), (544, 615980), (608, 551140), (640, 523583), (646, 518720), (680, 492784), (760, 440912), (1088, 307990), (1216, 275570), (1292, 259360), (1360, 246392), (1520, 220456), (1615, 207488), (1621, 206720), (2176, 153995), (2432, 137785), (2584, 129680), (2720, 123196), (3040, 110228), (3230, 103744), (3242, 103360), (5168, 64840), (5440, 61598), (6080, 55114), (6460, 51872), (6484, 51680), (8105, 41344), (10336, 32420), (10880, 30799), (12160, 27557), (12920, 25936), (12968, 25840), (16210, 20672)]