550271520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13177}}^1$

素因数の和:13227

約数の個数: 144

約数和(自身を含む): 1942700760

約数和(自身を除く): 1392429240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13177, 13920, 20880, 26354, 39531, 41760, 52708, 65885, 79062, 105416, 118593, 131770, 158124, 197655, 210832, 237186, 263540, 316248, 382133, 395310, 421664, 474372, 527080, 592965, 632496, 764266, 790620, 948744, 1054160, 1146399, 1185930, 1264992, 1528532, 1581240, 1897488, 1910665, 2108320, 2292798, 2371860, 3057064, 3162480, 3439197, 3794976, 3821330, 4585596, 4743720, 5731995, 6114128, 6324960, 6878394, 7642660, 9171192, 9487440, 11463990, 12228256, 13756788, 15285320, 17195985, 18342384, 18974880, 22927980, 27513576, 30570640, 34391970, 36684768, 45855960, 55027152, 61141280, 68783940, 91711920, 110054304, 137567880, 183423840, 275135760, 550271520]

約数ペア:

[(1, 550271520), (2, 275135760), (3, 183423840), (4, 137567880), (5, 110054304), (6, 91711920), (8, 68783940), (9, 61141280), (10, 55027152), (12, 45855960), (15, 36684768), (16, 34391970), (18, 30570640), (20, 27513576), (24, 22927980), (29, 18974880), (30, 18342384), (32, 17195985), (36, 15285320), (40, 13756788), (45, 12228256), (48, 11463990), (58, 9487440), (60, 9171192), (72, 7642660), (80, 6878394), (87, 6324960), (90, 6114128), (96, 5731995), (116, 4743720), (120, 4585596), (144, 3821330), (145, 3794976), (160, 3439197), (174, 3162480), (180, 3057064), (232, 2371860), (240, 2292798), (261, 2108320), (288, 1910665), (290, 1897488), (348, 1581240), (360, 1528532), (435, 1264992), (464, 1185930), (480, 1146399), (522, 1054160), (580, 948744), (696, 790620), (720, 764266), (870, 632496), (928, 592965), (1044, 527080), (1160, 474372), (1305, 421664), (1392, 395310), (1440, 382133), (1740, 316248), (2088, 263540), (2320, 237186), (2610, 210832), (2784, 197655), (3480, 158124), (4176, 131770), (4640, 118593), (5220, 105416), (6960, 79062), (8352, 65885), (10440, 52708), (13177, 41760), (13920, 39531), (20880, 26354)]