89749560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9011}}^1$

素因数の和:9108

約数の個数: 64

約数和(自身を含む): 272522880

約数和(自身を除く): 182773320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9011, 9960, 18022, 27033, 36044, 45055, 54066, 72088, 90110, 108132, 135165, 180220, 216264, 270330, 360440, 540660, 747913, 1081320, 1495826, 2243739, 2991652, 3739565, 4487478, 5983304, 7479130, 8974956, 11218695, 14958260, 17949912, 22437390, 29916520, 44874780, 89749560]

約数ペア:

[(1, 89749560), (2, 44874780), (3, 29916520), (4, 22437390), (5, 17949912), (6, 14958260), (8, 11218695), (10, 8974956), (12, 7479130), (15, 5983304), (20, 4487478), (24, 3739565), (30, 2991652), (40, 2243739), (60, 1495826), (83, 1081320), (120, 747913), (166, 540660), (249, 360440), (332, 270330), (415, 216264), (498, 180220), (664, 135165), (830, 108132), (996, 90110), (1245, 72088), (1660, 54066), (1992, 45055), (2490, 36044), (3320, 27033), (4980, 18022), (9011, 9960)]