636682320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38489

約数の個数: 120

約数和(自身を含む): 2231214336

約数和(自身を除く): 1594532016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 38447, 76894, 115341, 153788, 192235, 230682, 307576, 346023, 384470, 461364, 576705, 615152, 692046, 768940, 884281, 922728, 1153410, 1384092, 1537880, 1730115, 1768562, 1845456, 2306820, 2652843, 2768184, 3075760, 3460230, 3537124, 4421405, 4613640, 5305686, 5536368, 6920460, 7074248, 7958529, 8842810, 9227280, 10611372, 13264215, 13840920, 14148496, 15917058, 17685620, 21222744, 26528430, 27681840, 31834116, 35371240, 39792645, 42445488, 53056860, 63668232, 70742480, 79585290, 106113720, 127336464, 159170580, 212227440, 318341160, 636682320]

約数ペア:

[(1, 636682320), (2, 318341160), (3, 212227440), (4, 159170580), (5, 127336464), (6, 106113720), (8, 79585290), (9, 70742480), (10, 63668232), (12, 53056860), (15, 42445488), (16, 39792645), (18, 35371240), (20, 31834116), (23, 27681840), (24, 26528430), (30, 21222744), (36, 17685620), (40, 15917058), (45, 14148496), (46, 13840920), (48, 13264215), (60, 10611372), (69, 9227280), (72, 8842810), (80, 7958529), (90, 7074248), (92, 6920460), (115, 5536368), (120, 5305686), (138, 4613640), (144, 4421405), (180, 3537124), (184, 3460230), (207, 3075760), (230, 2768184), (240, 2652843), (276, 2306820), (345, 1845456), (360, 1768562), (368, 1730115), (414, 1537880), (460, 1384092), (552, 1153410), (690, 922728), (720, 884281), (828, 768940), (920, 692046), (1035, 615152), (1104, 576705), (1380, 461364), (1656, 384470), (1840, 346023), (2070, 307576), (2760, 230682), (3312, 192235), (4140, 153788), (5520, 115341), (8280, 76894), (16560, 38447)]