242315280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6638

約数の個数: 160

約数和(自身を含む): 883872000

約数和(自身を除く): 641556720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6599, 7344, 9180, 12240, 13198, 18360, 19797, 26396, 32995, 36720, 39594, 52792, 59391, 65990, 79188, 98985, 105584, 112183, 118782, 131980, 158376, 178173, 197970, 224366, 237564, 263960, 296955, 316752, 336549, 356346, 395940, 448732, 475128, 527920, 560915, 593910, 673098, 712692, 791880, 890865, 897464, 950256, 1009647, 1121830, 1187820, 1346196, 1425384, 1583760, 1682745, 1781730, 1794928, 2019294, 2243660, 2375640, 2692392, 2850768, 3028941, 3365490, 3563460, 4038588, 4487320, 4751280, 5048235, 5384784, 6057882, 6730980, 7126920, 8077176, 8974640, 10096470, 12115764, 13461960, 14253840, 15144705, 16154352, 20192940, 24231528, 26923920, 30289410, 40385880, 48463056, 60578820, 80771760, 121157640, 242315280]

約数ペア:

[(1, 242315280), (2, 121157640), (3, 80771760), (4, 60578820), (5, 48463056), (6, 40385880), (8, 30289410), (9, 26923920), (10, 24231528), (12, 20192940), (15, 16154352), (16, 15144705), (17, 14253840), (18, 13461960), (20, 12115764), (24, 10096470), (27, 8974640), (30, 8077176), (34, 7126920), (36, 6730980), (40, 6057882), (45, 5384784), (48, 5048235), (51, 4751280), (54, 4487320), (60, 4038588), (68, 3563460), (72, 3365490), (80, 3028941), (85, 2850768), (90, 2692392), (102, 2375640), (108, 2243660), (120, 2019294), (135, 1794928), (136, 1781730), (144, 1682745), (153, 1583760), (170, 1425384), (180, 1346196), (204, 1187820), (216, 1121830), (240, 1009647), (255, 950256), (270, 897464), (272, 890865), (306, 791880), (340, 712692), (360, 673098), (408, 593910), (432, 560915), (459, 527920), (510, 475128), (540, 448732), (612, 395940), (680, 356346), (720, 336549), (765, 316752), (816, 296955), (918, 263960), (1020, 237564), (1080, 224366), (1224, 197970), (1360, 178173), (1530, 158376), (1836, 131980), (2040, 118782), (2160, 112183), (2295, 105584), (2448, 98985), (3060, 79188), (3672, 65990), (4080, 59391), (4590, 52792), (6120, 39594), (6599, 36720), (7344, 32995), (9180, 26396), (12240, 19797), (13198, 18360)]