64255200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 214580016

約数和(自身を除く): 150324816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 653, 656, 800, 820, 984, 1025, 1200, 1230, 1306, 1312, 1640, 1959, 1968, 2050, 2400, 2460, 2612, 3075, 3265, 3280, 3918, 3936, 4100, 4920, 5224, 6150, 6530, 6560, 7836, 8200, 9795, 9840, 10448, 12300, 13060, 15672, 16325, 16400, 19590, 19680, 20896, 24600, 26120, 26773, 31344, 32650, 32800, 39180, 48975, 49200, 52240, 53546, 62688, 65300, 78360, 80319, 97950, 98400, 104480, 107092, 130600, 133865, 156720, 160638, 195900, 214184, 261200, 267730, 313440, 321276, 391800, 401595, 428368, 522400, 535460, 642552, 669325, 783600, 803190, 856736, 1070920, 1285104, 1338650, 1567200, 1606380, 2007975, 2141840, 2570208, 2677300, 3212760, 4015950, 4283680, 5354600, 6425520, 8031900, 10709200, 12851040, 16063800, 21418400, 32127600, 64255200]

約数ペア:

[(1, 64255200), (2, 32127600), (3, 21418400), (4, 16063800), (5, 12851040), (6, 10709200), (8, 8031900), (10, 6425520), (12, 5354600), (15, 4283680), (16, 4015950), (20, 3212760), (24, 2677300), (25, 2570208), (30, 2141840), (32, 2007975), (40, 1606380), (41, 1567200), (48, 1338650), (50, 1285104), (60, 1070920), (75, 856736), (80, 803190), (82, 783600), (96, 669325), (100, 642552), (120, 535460), (123, 522400), (150, 428368), (160, 401595), (164, 391800), (200, 321276), (205, 313440), (240, 267730), (246, 261200), (300, 214184), (328, 195900), (400, 160638), (410, 156720), (480, 133865), (492, 130600), (600, 107092), (615, 104480), (653, 98400), (656, 97950), (800, 80319), (820, 78360), (984, 65300), (1025, 62688), (1200, 53546), (1230, 52240), (1306, 49200), (1312, 48975), (1640, 39180), (1959, 32800), (1968, 32650), (2050, 31344), (2400, 26773), (2460, 26120), (2612, 24600), (3075, 20896), (3265, 19680), (3280, 19590), (3918, 16400), (3936, 16325), (4100, 15672), (4920, 13060), (5224, 12300), (6150, 10448), (6530, 9840), (6560, 9795), (7836, 8200)]