24680400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 80170464

約数和(自身を除く): 55490064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 157, 200, 240, 262, 300, 314, 393, 400, 471, 524, 600, 628, 655, 785, 786, 942, 1048, 1200, 1256, 1310, 1570, 1572, 1884, 1965, 2096, 2355, 2512, 2620, 3140, 3144, 3275, 3768, 3925, 3930, 4710, 5240, 6280, 6288, 6550, 7536, 7850, 7860, 9420, 9825, 10480, 11775, 12560, 13100, 15700, 15720, 18840, 19650, 20567, 23550, 26200, 31400, 31440, 37680, 39300, 41134, 47100, 52400, 61701, 62800, 78600, 82268, 94200, 102835, 123402, 157200, 164536, 188400, 205670, 246804, 308505, 329072, 411340, 493608, 514175, 617010, 822680, 987216, 1028350, 1234020, 1542525, 1645360, 2056700, 2468040, 3085050, 4113400, 4936080, 6170100, 8226800, 12340200, 24680400]

約数ペア:

[(1, 24680400), (2, 12340200), (3, 8226800), (4, 6170100), (5, 4936080), (6, 4113400), (8, 3085050), (10, 2468040), (12, 2056700), (15, 1645360), (16, 1542525), (20, 1234020), (24, 1028350), (25, 987216), (30, 822680), (40, 617010), (48, 514175), (50, 493608), (60, 411340), (75, 329072), (80, 308505), (100, 246804), (120, 205670), (131, 188400), (150, 164536), (157, 157200), (200, 123402), (240, 102835), (262, 94200), (300, 82268), (314, 78600), (393, 62800), (400, 61701), (471, 52400), (524, 47100), (600, 41134), (628, 39300), (655, 37680), (785, 31440), (786, 31400), (942, 26200), (1048, 23550), (1200, 20567), (1256, 19650), (1310, 18840), (1570, 15720), (1572, 15700), (1884, 13100), (1965, 12560), (2096, 11775), (2355, 10480), (2512, 9825), (2620, 9420), (3140, 7860), (3144, 7850), (3275, 7536), (3768, 6550), (3925, 6288), (3930, 6280), (4710, 5240)]