88431960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 285534720

約数和(自身を除く): 197102760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 647, 670, 680, 804, 1005, 1020, 1139, 1294, 1340, 1608, 1941, 2010, 2040, 2278, 2588, 2680, 3235, 3417, 3882, 4020, 4556, 5176, 5695, 6470, 6834, 7764, 8040, 9112, 9705, 10999, 11390, 12940, 13668, 15528, 17085, 19410, 21998, 22780, 25880, 27336, 32997, 34170, 38820, 43349, 43996, 45560, 54995, 65994, 68340, 77640, 86698, 87992, 109990, 130047, 131988, 136680, 164985, 173396, 216745, 219980, 260094, 263976, 329970, 346792, 433490, 439960, 520188, 650235, 659940, 736933, 866980, 1040376, 1300470, 1319880, 1473866, 1733960, 2210799, 2600940, 2947732, 3684665, 4421598, 5201880, 5895464, 7369330, 8843196, 11053995, 14738660, 17686392, 22107990, 29477320, 44215980, 88431960]

約数ペア:

[(1, 88431960), (2, 44215980), (3, 29477320), (4, 22107990), (5, 17686392), (6, 14738660), (8, 11053995), (10, 8843196), (12, 7369330), (15, 5895464), (17, 5201880), (20, 4421598), (24, 3684665), (30, 2947732), (34, 2600940), (40, 2210799), (51, 1733960), (60, 1473866), (67, 1319880), (68, 1300470), (85, 1040376), (102, 866980), (120, 736933), (134, 659940), (136, 650235), (170, 520188), (201, 439960), (204, 433490), (255, 346792), (268, 329970), (335, 263976), (340, 260094), (402, 219980), (408, 216745), (510, 173396), (536, 164985), (647, 136680), (670, 131988), (680, 130047), (804, 109990), (1005, 87992), (1020, 86698), (1139, 77640), (1294, 68340), (1340, 65994), (1608, 54995), (1941, 45560), (2010, 43996), (2040, 43349), (2278, 38820), (2588, 34170), (2680, 32997), (3235, 27336), (3417, 25880), (3882, 22780), (4020, 21998), (4556, 19410), (5176, 17085), (5695, 15528), (6470, 13668), (6834, 12940), (7764, 11390), (8040, 10999), (9112, 9705)]