144875160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17497}}^1$

素因数の和:17537

約数の個数: 96

約数和(自身を含む): 491343840

約数和(自身を除く): 346468680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17497, 34994, 52491, 69988, 87485, 104982, 139976, 157473, 174970, 209964, 262455, 314946, 349940, 402431, 419928, 524910, 629892, 699880, 787365, 804862, 1049820, 1207293, 1259784, 1574730, 1609724, 2012155, 2099640, 2414586, 3149460, 3219448, 3621879, 4024310, 4829172, 6036465, 6298920, 7243758, 8048620, 9658344, 12072930, 14487516, 16097240, 18109395, 24145860, 28975032, 36218790, 48291720, 72437580, 144875160]

約数ペア:

[(1, 144875160), (2, 72437580), (3, 48291720), (4, 36218790), (5, 28975032), (6, 24145860), (8, 18109395), (9, 16097240), (10, 14487516), (12, 12072930), (15, 9658344), (18, 8048620), (20, 7243758), (23, 6298920), (24, 6036465), (30, 4829172), (36, 4024310), (40, 3621879), (45, 3219448), (46, 3149460), (60, 2414586), (69, 2099640), (72, 2012155), (90, 1609724), (92, 1574730), (115, 1259784), (120, 1207293), (138, 1049820), (180, 804862), (184, 787365), (207, 699880), (230, 629892), (276, 524910), (345, 419928), (360, 402431), (414, 349940), (460, 314946), (552, 262455), (690, 209964), (828, 174970), (920, 157473), (1035, 139976), (1380, 104982), (1656, 87485), (2070, 69988), (2760, 52491), (4140, 34994), (8280, 17497)]