219389760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 168

約数和(自身を含む): 799176456

約数和(自身を除く): 579786696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4481, 4896, 5440, 6120, 8160, 8962, 9792, 12240, 13443, 16320, 17924, 22405, 24480, 26886, 35848, 40329, 44810, 48960, 53772, 67215, 71696, 76177, 80658, 89620, 107544, 134430, 143392, 152354, 161316, 179240, 201645, 215088, 228531, 268860, 286784, 304708, 322632, 358480, 380885, 403290, 430176, 457062, 537720, 609416, 645264, 685593, 716960, 761770, 806580, 860352, 914124, 1075440, 1142655, 1218832, 1290528, 1371186, 1433920, 1523540, 1613160, 1828248, 2150880, 2285310, 2437664, 2581056, 2742372, 3047080, 3226320, 3427965, 3656496, 4301760, 4570620, 4875328, 5484744, 6094160, 6452640, 6855930, 7312992, 9141240, 10969488, 12188320, 12905280, 13711860, 14625984, 18282480, 21938976, 24376640, 27423720, 36564960, 43877952, 54847440, 73129920, 109694880, 219389760]

約数ペア:

[(1, 219389760), (2, 109694880), (3, 73129920), (4, 54847440), (5, 43877952), (6, 36564960), (8, 27423720), (9, 24376640), (10, 21938976), (12, 18282480), (15, 14625984), (16, 13711860), (17, 12905280), (18, 12188320), (20, 10969488), (24, 9141240), (30, 7312992), (32, 6855930), (34, 6452640), (36, 6094160), (40, 5484744), (45, 4875328), (48, 4570620), (51, 4301760), (60, 3656496), (64, 3427965), (68, 3226320), (72, 3047080), (80, 2742372), (85, 2581056), (90, 2437664), (96, 2285310), (102, 2150880), (120, 1828248), (136, 1613160), (144, 1523540), (153, 1433920), (160, 1371186), (170, 1290528), (180, 1218832), (192, 1142655), (204, 1075440), (240, 914124), (255, 860352), (272, 806580), (288, 761770), (306, 716960), (320, 685593), (340, 645264), (360, 609416), (408, 537720), (480, 457062), (510, 430176), (544, 403290), (576, 380885), (612, 358480), (680, 322632), (720, 304708), (765, 286784), (816, 268860), (960, 228531), (1020, 215088), (1088, 201645), (1224, 179240), (1360, 161316), (1440, 152354), (1530, 143392), (1632, 134430), (2040, 107544), (2448, 89620), (2720, 80658), (2880, 76177), (3060, 71696), (3264, 67215), (4080, 53772), (4481, 48960), (4896, 44810), (5440, 40329), (6120, 35848), (8160, 26886), (8962, 24480), (9792, 22405), (12240, 17924), (13443, 16320)]