554565960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39499}}^1$

素因数の和:39532

約数の個数: 128

約数和(自身を含む): 1990800000

約数和(自身を除く): 1436234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 39499, 78998, 118497, 157996, 197495, 236994, 315992, 355491, 394990, 473988, 513487, 592485, 710982, 789980, 947976, 1026974, 1066473, 1184970, 1421964, 1540461, 1579960, 1777455, 2053948, 2132946, 2369940, 2567435, 2843928, 3080922, 3554910, 4107896, 4265892, 4621383, 4739880, 5134870, 5332365, 6161844, 7109820, 7702305, 8531784, 9242766, 10269740, 10664730, 12323688, 13864149, 14219640, 15404610, 18485532, 20539480, 21329460, 23106915, 27728298, 30809220, 36971064, 42658920, 46213830, 55456596, 61618440, 69320745, 92427660, 110913192, 138641490, 184855320, 277282980, 554565960]

約数ペア:

[(1, 554565960), (2, 277282980), (3, 184855320), (4, 138641490), (5, 110913192), (6, 92427660), (8, 69320745), (9, 61618440), (10, 55456596), (12, 46213830), (13, 42658920), (15, 36971064), (18, 30809220), (20, 27728298), (24, 23106915), (26, 21329460), (27, 20539480), (30, 18485532), (36, 15404610), (39, 14219640), (40, 13864149), (45, 12323688), (52, 10664730), (54, 10269740), (60, 9242766), (65, 8531784), (72, 7702305), (78, 7109820), (90, 6161844), (104, 5332365), (108, 5134870), (117, 4739880), (120, 4621383), (130, 4265892), (135, 4107896), (156, 3554910), (180, 3080922), (195, 2843928), (216, 2567435), (234, 2369940), (260, 2132946), (270, 2053948), (312, 1777455), (351, 1579960), (360, 1540461), (390, 1421964), (468, 1184970), (520, 1066473), (540, 1026974), (585, 947976), (702, 789980), (780, 710982), (936, 592485), (1080, 513487), (1170, 473988), (1404, 394990), (1560, 355491), (1755, 315992), (2340, 236994), (2808, 197495), (3510, 157996), (4680, 118497), (7020, 78998), (14040, 39499)]