156643560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4889}}^1$

素因数の和:4995

約数の個数: 96

約数和(自身を含む): 514917000

約数和(自身を除く): 358273440

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, 4889, 5340, 6408, 8010, 9778, 10680, 14667, 16020, 19556, 24445, 29334, 32040, 39112, 44001, 48890, 58668, 73335, 88002, 97780, 117336, 146670, 176004, 195560, 220005, 293340, 352008, 435121, 440010, 586680, 870242, 880020, 1305363, 1740484, 1760040, 2175605, 2610726, 3480968, 3916089, 4351210, 5221452, 6526815, 7832178, 8702420, 10442904, 13053630, 15664356, 17404840, 19580445, 26107260, 31328712, 39160890, 52214520, 78321780, 156643560]

約数ペア:

[(1, 156643560), (2, 78321780), (3, 52214520), (4, 39160890), (5, 31328712), (6, 26107260), (8, 19580445), (9, 17404840), (10, 15664356), (12, 13053630), (15, 10442904), (18, 8702420), (20, 7832178), (24, 6526815), (30, 5221452), (36, 4351210), (40, 3916089), (45, 3480968), (60, 2610726), (72, 2175605), (89, 1760040), (90, 1740484), (120, 1305363), (178, 880020), (180, 870242), (267, 586680), (356, 440010), (360, 435121), (445, 352008), (534, 293340), (712, 220005), (801, 195560), (890, 176004), (1068, 146670), (1335, 117336), (1602, 97780), (1780, 88002), (2136, 73335), (2670, 58668), (3204, 48890), (3560, 44001), (4005, 39112), (4889, 32040), (5340, 29334), (6408, 24445), (8010, 19556), (9778, 16020), (10680, 14667)]