23994720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 86289840

約数和(自身を除く): 62295120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 877, 912, 1140, 1368, 1440, 1520, 1710, 1754, 1824, 2280, 2631, 2736, 3040, 3420, 3508, 4385, 4560, 5262, 5472, 6840, 7016, 7893, 8770, 9120, 10524, 13155, 13680, 14032, 15786, 16663, 17540, 21048, 26310, 27360, 28064, 31572, 33326, 35080, 39465, 42096, 49989, 52620, 63144, 66652, 70160, 78930, 83315, 84192, 99978, 105240, 126288, 133304, 140320, 149967, 157860, 166630, 199956, 210480, 249945, 252576, 266608, 299934, 315720, 333260, 399912, 420960, 499890, 533216, 599868, 631440, 666520, 749835, 799824, 999780, 1199736, 1262880, 1333040, 1499670, 1599648, 1999560, 2399472, 2666080, 2999340, 3999120, 4798944, 5998680, 7998240, 11997360, 23994720]

約数ペア:

[(1, 23994720), (2, 11997360), (3, 7998240), (4, 5998680), (5, 4798944), (6, 3999120), (8, 2999340), (9, 2666080), (10, 2399472), (12, 1999560), (15, 1599648), (16, 1499670), (18, 1333040), (19, 1262880), (20, 1199736), (24, 999780), (30, 799824), (32, 749835), (36, 666520), (38, 631440), (40, 599868), (45, 533216), (48, 499890), (57, 420960), (60, 399912), (72, 333260), (76, 315720), (80, 299934), (90, 266608), (95, 252576), (96, 249945), (114, 210480), (120, 199956), (144, 166630), (152, 157860), (160, 149967), (171, 140320), (180, 133304), (190, 126288), (228, 105240), (240, 99978), (285, 84192), (288, 83315), (304, 78930), (342, 70160), (360, 66652), (380, 63144), (456, 52620), (480, 49989), (570, 42096), (608, 39465), (684, 35080), (720, 33326), (760, 31572), (855, 28064), (877, 27360), (912, 26310), (1140, 21048), (1368, 17540), (1440, 16663), (1520, 15786), (1710, 14032), (1754, 13680), (1824, 13155), (2280, 10524), (2631, 9120), (2736, 8770), (3040, 7893), (3420, 7016), (3508, 6840), (4385, 5472), (4560, 5262)]