712345320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7411}}^1$

素因数の和:7520

約数の個数: 128

約数和(自身を含む): 2401488000

約数和(自身を除く): 1689142680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 7411, 8010, 9612, 10680, 12015, 14822, 16020, 19224, 22233, 24030, 29644, 32040, 37055, 44466, 48060, 59288, 66699, 74110, 88932, 96120, 111165, 133398, 148220, 177864, 200097, 222330, 266796, 296440, 333495, 400194, 444660, 533592, 659579, 666990, 800388, 889320, 1000485, 1319158, 1333980, 1600776, 1978737, 2000970, 2638316, 2667960, 3297895, 3957474, 4001940, 5276632, 5936211, 6595790, 7914948, 8003880, 9893685, 11872422, 13191580, 15829896, 17808633, 19787370, 23744844, 26383160, 29681055, 35617266, 39574740, 47489688, 59362110, 71234532, 79149480, 89043165, 118724220, 142469064, 178086330, 237448440, 356172660, 712345320]

約数ペア:

[(1, 712345320), (2, 356172660), (3, 237448440), (4, 178086330), (5, 142469064), (6, 118724220), (8, 89043165), (9, 79149480), (10, 71234532), (12, 59362110), (15, 47489688), (18, 39574740), (20, 35617266), (24, 29681055), (27, 26383160), (30, 23744844), (36, 19787370), (40, 17808633), (45, 15829896), (54, 13191580), (60, 11872422), (72, 9893685), (89, 8003880), (90, 7914948), (108, 6595790), (120, 5936211), (135, 5276632), (178, 4001940), (180, 3957474), (216, 3297895), (267, 2667960), (270, 2638316), (356, 2000970), (360, 1978737), (445, 1600776), (534, 1333980), (540, 1319158), (712, 1000485), (801, 889320), (890, 800388), (1068, 666990), (1080, 659579), (1335, 533592), (1602, 444660), (1780, 400194), (2136, 333495), (2403, 296440), (2670, 266796), (3204, 222330), (3560, 200097), (4005, 177864), (4806, 148220), (5340, 133398), (6408, 111165), (7411, 96120), (8010, 88932), (9612, 74110), (10680, 66699), (12015, 59288), (14822, 48060), (16020, 44466), (19224, 37055), (22233, 32040), (24030, 29644)]