72513578400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{65257}}^1$

素因数の和:65743

約数の個数: 144

約数和(自身を含む): 236545110144

約数和(自身を除く): 164031531744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 463, 480, 600, 800, 926, 1200, 1389, 1852, 2315, 2400, 2778, 3704, 4630, 5556, 6945, 7408, 9260, 11112, 11575, 13890, 14816, 18520, 22224, 23150, 27780, 34725, 37040, 44448, 46300, 55560, 65257, 69450, 74080, 92600, 111120, 130514, 138900, 185200, 195771, 222240, 261028, 277800, 326285, 370400, 391542, 522056, 555600, 652570, 783084, 978855, 1044112, 1111200, 1305140, 1566168, 1631425, 1957710, 2088224, 2610280, 3132336, 3262850, 3915420, 4894275, 5220560, 6264672, 6525700, 7830840, 9788550, 10441120, 13051400, 15661680, 19577100, 26102800, 30213991, 31323360, 39154200, 52205600, 60427982, 78308400, 90641973, 120855964, 151069955, 156616800, 181283946, 241711928, 302139910, 362567892, 453209865, 483423856, 604279820, 725135784, 755349775, 906419730, 966847712, 1208559640, 1450271568, 1510699550, 1812839460, 2266049325, 2417119280, 2900543136, 3021399100, 3625678920, 4532098650, 4834238560, 6042798200, 7251357840, 9064197300, 12085596400, 14502715680, 18128394600, 24171192800, 36256789200, 72513578400]

約数ペア:

[(1, 72513578400), (2, 36256789200), (3, 24171192800), (4, 18128394600), (5, 14502715680), (6, 12085596400), (8, 9064197300), (10, 7251357840), (12, 6042798200), (15, 4834238560), (16, 4532098650), (20, 3625678920), (24, 3021399100), (25, 2900543136), (30, 2417119280), (32, 2266049325), (40, 1812839460), (48, 1510699550), (50, 1450271568), (60, 1208559640), (75, 966847712), (80, 906419730), (96, 755349775), (100, 725135784), (120, 604279820), (150, 483423856), (160, 453209865), (200, 362567892), (240, 302139910), (300, 241711928), (400, 181283946), (463, 156616800), (480, 151069955), (600, 120855964), (800, 90641973), (926, 78308400), (1200, 60427982), (1389, 52205600), (1852, 39154200), (2315, 31323360), (2400, 30213991), (2778, 26102800), (3704, 19577100), (4630, 15661680), (5556, 13051400), (6945, 10441120), (7408, 9788550), (9260, 7830840), (11112, 6525700), (11575, 6264672), (13890, 5220560), (14816, 4894275), (18520, 3915420), (22224, 3262850), (23150, 3132336), (27780, 2610280), (34725, 2088224), (37040, 1957710), (44448, 1631425), (46300, 1566168), (55560, 1305140), (65257, 1111200), (69450, 1044112), (74080, 978855), (92600, 783084), (111120, 652570), (130514, 555600), (138900, 522056), (185200, 391542), (195771, 370400), (222240, 326285), (261028, 277800)]