40385880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6633

約数の個数: 96

約数和(自身を含む): 138996000

約数和(自身を除く): 98610120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 6599, 13198, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 112183, 118782, 131980, 158376, 197970, 224366, 237564, 263960, 296955, 336549, 395940, 448732, 475128, 560915, 593910, 673098, 791880, 897464, 1009647, 1121830, 1187820, 1346196, 1682745, 2019294, 2243660, 2375640, 2692392, 3365490, 4038588, 4487320, 5048235, 6730980, 8077176, 10096470, 13461960, 20192940, 40385880]

約数ペア:

[(1, 40385880), (2, 20192940), (3, 13461960), (4, 10096470), (5, 8077176), (6, 6730980), (8, 5048235), (9, 4487320), (10, 4038588), (12, 3365490), (15, 2692392), (17, 2375640), (18, 2243660), (20, 2019294), (24, 1682745), (30, 1346196), (34, 1187820), (36, 1121830), (40, 1009647), (45, 897464), (51, 791880), (60, 673098), (68, 593910), (72, 560915), (85, 475128), (90, 448732), (102, 395940), (120, 336549), (136, 296955), (153, 263960), (170, 237564), (180, 224366), (204, 197970), (255, 158376), (306, 131980), (340, 118782), (360, 112183), (408, 98985), (510, 79188), (612, 65990), (680, 59391), (765, 52792), (1020, 39594), (1224, 32995), (1530, 26396), (2040, 19797), (3060, 13198), (6120, 6599)]