79957200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2941

約数の個数: 120

約数和(自身を含む): 267357888

約数和(自身を除く): 187400688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 2897, 3450, 4600, 5520, 5794, 6900, 8691, 9200, 11588, 13800, 14485, 17382, 23176, 27600, 28970, 34764, 43455, 46352, 57940, 66631, 69528, 72425, 86910, 115880, 133262, 139056, 144850, 173820, 199893, 217275, 231760, 266524, 289700, 333155, 347640, 399786, 434550, 533048, 579400, 666310, 695280, 799572, 869100, 999465, 1066096, 1158800, 1332620, 1599144, 1665775, 1738200, 1998930, 2665240, 3198288, 3331550, 3476400, 3997860, 4997325, 5330480, 6663100, 7995720, 9994650, 13326200, 15991440, 19989300, 26652400, 39978600, 79957200]

約数ペア:

[(1, 79957200), (2, 39978600), (3, 26652400), (4, 19989300), (5, 15991440), (6, 13326200), (8, 9994650), (10, 7995720), (12, 6663100), (15, 5330480), (16, 4997325), (20, 3997860), (23, 3476400), (24, 3331550), (25, 3198288), (30, 2665240), (40, 1998930), (46, 1738200), (48, 1665775), (50, 1599144), (60, 1332620), (69, 1158800), (75, 1066096), (80, 999465), (92, 869100), (100, 799572), (115, 695280), (120, 666310), (138, 579400), (150, 533048), (184, 434550), (200, 399786), (230, 347640), (240, 333155), (276, 289700), (300, 266524), (345, 231760), (368, 217275), (400, 199893), (460, 173820), (552, 144850), (575, 139056), (600, 133262), (690, 115880), (920, 86910), (1104, 72425), (1150, 69528), (1200, 66631), (1380, 57940), (1725, 46352), (1840, 43455), (2300, 34764), (2760, 28970), (2897, 27600), (3450, 23176), (4600, 17382), (5520, 14485), (5794, 13800), (6900, 11588), (8691, 9200)]