42743880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3263

約数の個数: 96

約数和(自身を含む): 142716600

約数和(自身を除く): 99972720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3209, 3330, 4440, 6418, 6660, 9627, 12836, 13320, 16045, 19254, 25672, 28881, 32090, 38508, 48135, 57762, 64180, 77016, 96270, 115524, 118733, 128360, 144405, 192540, 231048, 237466, 288810, 356199, 385080, 474932, 577620, 593665, 712398, 949864, 1068597, 1155240, 1187330, 1424796, 1780995, 2137194, 2374660, 2849592, 3561990, 4274388, 4749320, 5342985, 7123980, 8548776, 10685970, 14247960, 21371940, 42743880]

約数ペア:

[(1, 42743880), (2, 21371940), (3, 14247960), (4, 10685970), (5, 8548776), (6, 7123980), (8, 5342985), (9, 4749320), (10, 4274388), (12, 3561990), (15, 2849592), (18, 2374660), (20, 2137194), (24, 1780995), (30, 1424796), (36, 1187330), (37, 1155240), (40, 1068597), (45, 949864), (60, 712398), (72, 593665), (74, 577620), (90, 474932), (111, 385080), (120, 356199), (148, 288810), (180, 237466), (185, 231048), (222, 192540), (296, 144405), (333, 128360), (360, 118733), (370, 115524), (444, 96270), (555, 77016), (666, 64180), (740, 57762), (888, 48135), (1110, 38508), (1332, 32090), (1480, 28881), (1665, 25672), (2220, 19254), (2664, 16045), (3209, 13320), (3330, 12836), (4440, 9627), (6418, 6660)]