329735880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16069}}^1$

素因数の和:16108

約数の個数: 128

約数和(自身を含む): 1157040000

約数和(自身を除く): 827304120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 16069, 20520, 32138, 48207, 64276, 80345, 96414, 128552, 144621, 160690, 192828, 241035, 289242, 305311, 321380, 385656, 433863, 482070, 578484, 610622, 642760, 723105, 867726, 915933, 964140, 1156968, 1221244, 1446210, 1526555, 1735452, 1831866, 1928280, 2169315, 2442488, 2747799, 2892420, 3053110, 3470904, 3663732, 4338630, 4579665, 5495598, 5784840, 6106220, 7327464, 8243397, 8677260, 9159330, 10991196, 12212440, 13738995, 16486794, 17354520, 18318660, 21982392, 27477990, 32973588, 36637320, 41216985, 54955980, 65947176, 82433970, 109911960, 164867940, 329735880]

約数ペア:

[(1, 329735880), (2, 164867940), (3, 109911960), (4, 82433970), (5, 65947176), (6, 54955980), (8, 41216985), (9, 36637320), (10, 32973588), (12, 27477990), (15, 21982392), (18, 18318660), (19, 17354520), (20, 16486794), (24, 13738995), (27, 12212440), (30, 10991196), (36, 9159330), (38, 8677260), (40, 8243397), (45, 7327464), (54, 6106220), (57, 5784840), (60, 5495598), (72, 4579665), (76, 4338630), (90, 3663732), (95, 3470904), (108, 3053110), (114, 2892420), (120, 2747799), (135, 2442488), (152, 2169315), (171, 1928280), (180, 1831866), (190, 1735452), (216, 1526555), (228, 1446210), (270, 1221244), (285, 1156968), (342, 964140), (360, 915933), (380, 867726), (456, 723105), (513, 642760), (540, 610622), (570, 578484), (684, 482070), (760, 433863), (855, 385656), (1026, 321380), (1080, 305311), (1140, 289242), (1368, 241035), (1710, 192828), (2052, 160690), (2280, 144621), (2565, 128552), (3420, 96414), (4104, 80345), (5130, 64276), (6840, 48207), (10260, 32138), (16069, 20520)]