145535040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 168

約数和(自身を含む): 572170560

約数和(自身を除く): 426635520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7219, 10080, 14438, 20160, 21657, 28876, 36095, 43314, 50533, 57752, 64971, 72190, 86628, 101066, 108285, 115504, 129942, 144380, 151599, 173256, 202132, 216570, 231008, 252665, 259884, 288760, 303198, 324855, 346512, 404264, 433140, 454797, 462016, 505330, 519768, 577520, 606396, 649710, 693024, 757995, 808528, 866280, 909594, 1010660, 1039536, 1155040, 1212792, 1299420, 1386048, 1515990, 1617056, 1732560, 1819188, 2021320, 2079072, 2273985, 2310080, 2425584, 2598840, 3031980, 3234112, 3465120, 3638376, 4042640, 4158144, 4547970, 4851168, 5197680, 6063960, 6930240, 7276752, 8085280, 9095940, 9702336, 10395360, 12127920, 14553504, 16170560, 18191880, 20790720, 24255840, 29107008, 36383760, 48511680, 72767520, 145535040]

約数ペア:

[(1, 145535040), (2, 72767520), (3, 48511680), (4, 36383760), (5, 29107008), (6, 24255840), (7, 20790720), (8, 18191880), (9, 16170560), (10, 14553504), (12, 12127920), (14, 10395360), (15, 9702336), (16, 9095940), (18, 8085280), (20, 7276752), (21, 6930240), (24, 6063960), (28, 5197680), (30, 4851168), (32, 4547970), (35, 4158144), (36, 4042640), (40, 3638376), (42, 3465120), (45, 3234112), (48, 3031980), (56, 2598840), (60, 2425584), (63, 2310080), (64, 2273985), (70, 2079072), (72, 2021320), (80, 1819188), (84, 1732560), (90, 1617056), (96, 1515990), (105, 1386048), (112, 1299420), (120, 1212792), (126, 1155040), (140, 1039536), (144, 1010660), (160, 909594), (168, 866280), (180, 808528), (192, 757995), (210, 693024), (224, 649710), (240, 606396), (252, 577520), (280, 519768), (288, 505330), (315, 462016), (320, 454797), (336, 433140), (360, 404264), (420, 346512), (448, 324855), (480, 303198), (504, 288760), (560, 259884), (576, 252665), (630, 231008), (672, 216570), (720, 202132), (840, 173256), (960, 151599), (1008, 144380), (1120, 129942), (1260, 115504), (1344, 108285), (1440, 101066), (1680, 86628), (2016, 72190), (2240, 64971), (2520, 57752), (2880, 50533), (3360, 43314), (4032, 36095), (5040, 28876), (6720, 21657), (7219, 20160), (10080, 14438)]