141839280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17909}}^1$

素因数の和:17939

約数の個数: 120

約数和(自身を含む): 519676560

約数和(自身を除く): 377837280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17909, 35818, 53727, 71636, 89545, 107454, 143272, 161181, 179090, 196999, 214908, 268635, 286544, 322362, 358180, 393998, 429816, 537270, 590997, 644724, 716360, 787996, 805905, 859632, 984995, 1074540, 1181994, 1289448, 1432720, 1575992, 1611810, 1772991, 1969990, 2149080, 2363988, 2578896, 2954985, 3151984, 3223620, 3545982, 3939980, 4298160, 4727976, 5909970, 6447240, 7091964, 7879960, 8864955, 9455952, 11819940, 12894480, 14183928, 15759920, 17729910, 23639880, 28367856, 35459820, 47279760, 70919640, 141839280]

約数ペア:

[(1, 141839280), (2, 70919640), (3, 47279760), (4, 35459820), (5, 28367856), (6, 23639880), (8, 17729910), (9, 15759920), (10, 14183928), (11, 12894480), (12, 11819940), (15, 9455952), (16, 8864955), (18, 7879960), (20, 7091964), (22, 6447240), (24, 5909970), (30, 4727976), (33, 4298160), (36, 3939980), (40, 3545982), (44, 3223620), (45, 3151984), (48, 2954985), (55, 2578896), (60, 2363988), (66, 2149080), (72, 1969990), (80, 1772991), (88, 1611810), (90, 1575992), (99, 1432720), (110, 1289448), (120, 1181994), (132, 1074540), (144, 984995), (165, 859632), (176, 805905), (180, 787996), (198, 716360), (220, 644724), (240, 590997), (264, 537270), (330, 429816), (360, 393998), (396, 358180), (440, 322362), (495, 286544), (528, 268635), (660, 214908), (720, 196999), (792, 179090), (880, 161181), (990, 143272), (1320, 107454), (1584, 89545), (1980, 71636), (2640, 53727), (3960, 35818), (7920, 17909)]