121157640

素因数分解:

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

素因数の和:6636

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 306522360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 6599, 9180, 13198, 18360, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 112183, 118782, 131980, 158376, 178173, 197970, 224366, 237564, 263960, 296955, 336549, 356346, 395940, 448732, 475128, 560915, 593910, 673098, 712692, 791880, 890865, 897464, 1009647, 1121830, 1187820, 1346196, 1425384, 1682745, 1781730, 2019294, 2243660, 2375640, 2692392, 3028941, 3365490, 3563460, 4038588, 4487320, 5048235, 6057882, 6730980, 7126920, 8077176, 10096470, 12115764, 13461960, 15144705, 20192940, 24231528, 30289410, 40385880, 60578820, 121157640]

約数ペア:

[(1, 121157640), (2, 60578820), (3, 40385880), (4, 30289410), (5, 24231528), (6, 20192940), (8, 15144705), (9, 13461960), (10, 12115764), (12, 10096470), (15, 8077176), (17, 7126920), (18, 6730980), (20, 6057882), (24, 5048235), (27, 4487320), (30, 4038588), (34, 3563460), (36, 3365490), (40, 3028941), (45, 2692392), (51, 2375640), (54, 2243660), (60, 2019294), (68, 1781730), (72, 1682745), (85, 1425384), (90, 1346196), (102, 1187820), (108, 1121830), (120, 1009647), (135, 897464), (136, 890865), (153, 791880), (170, 712692), (180, 673098), (204, 593910), (216, 560915), (255, 475128), (270, 448732), (306, 395940), (340, 356346), (360, 336549), (408, 296955), (459, 263960), (510, 237564), (540, 224366), (612, 197970), (680, 178173), (765, 158376), (918, 131980), (1020, 118782), (1080, 112183), (1224, 98985), (1530, 79188), (1836, 65990), (2040, 59391), (2295, 52792), (3060, 39594), (3672, 32995), (4590, 26396), (6120, 19797), (6599, 18360), (9180, 13198)]