724362720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3361}}^1$

素因数の和:3828

約数の個数: 96

約数和(自身を含む): 2287504800

約数和(自身を除く): 1563142080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 449, 480, 898, 1347, 1796, 2245, 2694, 3361, 3592, 4490, 5388, 6722, 6735, 7184, 8980, 10083, 10776, 13444, 13470, 14368, 16805, 17960, 20166, 21552, 26888, 26940, 33610, 35920, 40332, 43104, 50415, 53776, 53880, 67220, 71840, 80664, 100830, 107552, 107760, 134440, 161328, 201660, 215520, 268880, 322656, 403320, 537760, 806640, 1509089, 1613280, 3018178, 4527267, 6036356, 7545445, 9054534, 12072712, 15090890, 18109068, 22636335, 24145424, 30181780, 36218136, 45272670, 48290848, 60363560, 72436272, 90545340, 120727120, 144872544, 181090680, 241454240, 362181360, 724362720]

約数ペア:

[(1, 724362720), (2, 362181360), (3, 241454240), (4, 181090680), (5, 144872544), (6, 120727120), (8, 90545340), (10, 72436272), (12, 60363560), (15, 48290848), (16, 45272670), (20, 36218136), (24, 30181780), (30, 24145424), (32, 22636335), (40, 18109068), (48, 15090890), (60, 12072712), (80, 9054534), (96, 7545445), (120, 6036356), (160, 4527267), (240, 3018178), (449, 1613280), (480, 1509089), (898, 806640), (1347, 537760), (1796, 403320), (2245, 322656), (2694, 268880), (3361, 215520), (3592, 201660), (4490, 161328), (5388, 134440), (6722, 107760), (6735, 107552), (7184, 100830), (8980, 80664), (10083, 71840), (10776, 67220), (13444, 53880), (13470, 53776), (14368, 50415), (16805, 43104), (17960, 40332), (20166, 35920), (21552, 33610), (26888, 26940)]