142994520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4569

約数の個数: 96

約数和(自身を含む): 470059200

約数和(自身を除く): 327064680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4463, 5340, 6408, 8010, 8926, 10680, 13389, 16020, 17852, 22315, 26778, 32040, 35704, 40167, 44630, 53556, 66945, 80334, 89260, 107112, 133890, 160668, 178520, 200835, 267780, 321336, 397207, 401670, 535560, 794414, 803340, 1191621, 1588828, 1606680, 1986035, 2383242, 3177656, 3574863, 3972070, 4766484, 5958105, 7149726, 7944140, 9532968, 11916210, 14299452, 15888280, 17874315, 23832420, 28598904, 35748630, 47664840, 71497260, 142994520]

約数ペア:

[(1, 142994520), (2, 71497260), (3, 47664840), (4, 35748630), (5, 28598904), (6, 23832420), (8, 17874315), (9, 15888280), (10, 14299452), (12, 11916210), (15, 9532968), (18, 7944140), (20, 7149726), (24, 5958105), (30, 4766484), (36, 3972070), (40, 3574863), (45, 3177656), (60, 2383242), (72, 1986035), (89, 1606680), (90, 1588828), (120, 1191621), (178, 803340), (180, 794414), (267, 535560), (356, 401670), (360, 397207), (445, 321336), (534, 267780), (712, 200835), (801, 178520), (890, 160668), (1068, 133890), (1335, 107112), (1602, 89260), (1780, 80334), (2136, 66945), (2670, 53556), (3204, 44630), (3560, 40167), (4005, 35704), (4463, 32040), (5340, 26778), (6408, 22315), (8010, 17852), (8926, 16020), (10680, 13389)]