140938920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 482630400

約数和(自身を除く): 341691480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3527, 3996, 4440, 4995, 6660, 7054, 7992, 9990, 10581, 13320, 14108, 17635, 19980, 21162, 28216, 31743, 35270, 39960, 42324, 52905, 63486, 70540, 84648, 95229, 105810, 126972, 130499, 141080, 158715, 190458, 211620, 253944, 260998, 317430, 380916, 391497, 423240, 476145, 521996, 634860, 652495, 761832, 782994, 952290, 1043992, 1174491, 1269720, 1304990, 1565988, 1904580, 1957485, 2348982, 2609980, 3131976, 3523473, 3809160, 3914970, 4697964, 5219960, 5872455, 7046946, 7829940, 9395928, 11744910, 14093892, 15659880, 17617365, 23489820, 28187784, 35234730, 46979640, 70469460, 140938920]

約数ペア:

[(1, 140938920), (2, 70469460), (3, 46979640), (4, 35234730), (5, 28187784), (6, 23489820), (8, 17617365), (9, 15659880), (10, 14093892), (12, 11744910), (15, 9395928), (18, 7829940), (20, 7046946), (24, 5872455), (27, 5219960), (30, 4697964), (36, 3914970), (37, 3809160), (40, 3523473), (45, 3131976), (54, 2609980), (60, 2348982), (72, 1957485), (74, 1904580), (90, 1565988), (108, 1304990), (111, 1269720), (120, 1174491), (135, 1043992), (148, 952290), (180, 782994), (185, 761832), (216, 652495), (222, 634860), (270, 521996), (296, 476145), (333, 423240), (360, 391497), (370, 380916), (444, 317430), (540, 260998), (555, 253944), (666, 211620), (740, 190458), (888, 158715), (999, 141080), (1080, 130499), (1110, 126972), (1332, 105810), (1480, 95229), (1665, 84648), (1998, 70540), (2220, 63486), (2664, 52905), (3330, 42324), (3527, 39960), (3996, 35270), (4440, 31743), (4995, 28216), (6660, 21162), (7054, 19980), (7992, 17635), (9990, 14108), (10581, 13320)]